Idaho, Montana, Wyoming
1 - 5 days
3 day
itinerary in
Yellowstone
Albright Picnic Area
Picnic area at Albright Visitor Center, Mammoth Hot Springs. Walking time.
Picnic area near the Albright Visitor Center in Mammoth Hot Springs
Anemone Geysers
Two geysers located in Upper Geyser Basin.
Anemone Geysers are two geysers at Upper Geyser Basin.
Angel Terrace
Large terrace on Upper Terrace Drive, cycles of activity and inactivity.
A large terrace along the Upper Terrace Drive that has seen periods of activity and inactivity.
Angler's Bluff Picnic Area
Picnic Area near lake, walking distance.
Picnic Area near Yellowstone Lake
Apollinaris Spring Picnic Area
Picnic area near Apollinaris Spring, walking time not specified.
Picnic area between Mammoth Hot Springs and Norris, near Apollinaris Spring
Arch Park Picnic Area
Picnic area near North Entrance, Roosevelt Arch. No walking time.
Picnic area near the Roosevelt Arch and the North Entrance
Artemisia Geyser
Large thermal pool in Upper Geyser Basin.
Artemisia Geyser is a large thermal pool in the Upper Geyser Basin.
Artemisia Trailhead
Trailhead for Upper Geyser Basin with parking across street.
This trailhead provides access to the upper end of the Upper Geyser Basin. Parking is available across the street in the Biscuit Basin parking lot. Use caution when crossing the road.
Artist Point Trailhead (4K8)
Trailhead at Artist Point parking, overlook, multiple trail options nearby. Large parking lot, vault toilets available. 2.6-mile trail.
This trailhead starts at the eastern end of the Artist Point parking area. The trail leads to the popular Artist Point Overlook. East of the overlook where you can embark on the following trails:- Artist Point-Point Sublime Trail- Clear Lake-Ribbon Lake TrailThere is a large parking lot here, though it is often busy during the peak of the summer season. Vault toilets are located at the western end of the parking lot. Artist Point-Point Sublime Trail This 2.6-mile (4.2-km) the
Artist Point Vault Toilets
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CLOSED
Artists' Paintpot Trail
1-mile trail through burned forest and wet meadow wetland. Watch for flying mud. Accessibility: flat trail with boardwalks.
This is a one-mile (1.6 km) trail that enters a partially burned lodgepole pine forest, then winds across a wet meadow on a boardwalk. This trail is a short loop. The hydrothermal area has colorful hot springs, mudpots, and small geysers. Watch out for flying mud. Stay on the trail and boardwalks. AccessibilityThe trail is relatively flat from the parking lot to the hydrothermal features. The trail is over bare ground. There is a mixture of boardwalks and bare ground trails
Aurum Geyser
Geyser in the Upper Geyser Basin.
A geyser in the Upper Geyser Basin.
Avalanche Peak Trailhead (5N2)
Trailhead on north side. Snow until July. Strenuous, high elevation trail. Be prepared for weather.
This trailhead is located on the north side of the East Entrance Road and provides access to the following trail:- Avalanche Peak Trail Avalanche Peak Trail This trail is often snow-covered until early July. This strenuous, high elevation 4.4-mile (7.1-km) there-and-back trail is not recommended for people with heart and/or respiratory problems. Be aware of lightning above treeline. Even on warm summer days, bring rain gear, wool hats, and gloves. Burned trees may fall withou
Avoca Spring
Avoca Spring at Biscuit Basin. Hydrothermal feature.
Avoca Spring is a hydrothermal feature at Biscuit Basin.
Baby Daisy Geyser
Geyser at Biscuit Basin.
Baby Daisy Geyser is a hydrothermal feature at Biscuit Basin.
Bachelor Officers' Quarters (1909)
Building for six officers at Fort Yellowstone built in 1909.
Built in 1909 to house six single officers assigned to duty at Fort Yellowstone.
Bacon Rind Trailhead (WK4)
Bacon Rind Trail in Yellowstone, strenuous 10.2 miles, elev. 2,400ft.
The Bacon Rind trailhead is on the northwest side of Yellowstone near U.S. Highway 191. From this trailhead, you can embark on the following trail:- Bacon Rind Trail Bacon Rind Trail A strenuous 10.2-mile (16.4 km) there-and-back trail that climbs 2,400 feet (731 m) through forest (some burned in 2017) and meadow to high alpine meadows and views. CAUTION: Grizzly bears frequent this area. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight cam
Bath Lake
Historic hot spring on Upper Terrace Drive, Yellowstone Park.
An historic hot spring along the Upper Terrace Drive in the Mammoth Hot Springs of Yellowstone National Park.
Bear Aware (Canyon)
Bear spray rental at rental kiosk, 20 yards from entrance.
Bear spray is available for rent at the Bear Aware rental kiosk at the northwest corner of the visitor center plaza, 20 yards from the main entrance.
Bear Aware (Old Faithful)
Bear spray available for rent at Yurt near Old Faithful.
Bear spray is available for rent at the Yurt near the Yellowstone Tribal Heritage Center at Old Faithful.
Beauty Pool
Thermal pool in Upper Geyser Basin - walking distance.
A thermal pool in the Upper Geyser Basin
Beaver Lake Picnic Area
Picnic area halfway Norris and Mammoth, walk time unspecified.
Picnic area between Norris and Mammoth Hot Springs
Beaver Ponds Trailhead (1N4)
Trailhead at Mammoth Hot Springs Hotel, park nearby. 5-mile loop.
This trailhead is located behind the Mammoth Hot Springs Hotel, next to the start of the Old Gardiner Road. From this trailhead, you can access the following trails:- Beaver Ponds Trail- Selpulchar Mountain TrailThere is no parking at the trailhead. However, there is parking available nearby around the visitor center, hotel, and other nearby facilities. Beaver Ponds Trail A 5-mile (8.3-km) loop trail that begins and ends in the developed area of Mammoth Hot Springs. This mode
Bechler Ranger Station Trailhead (9K1)
Trailhead on Cave Falls Road, near park boundary, multiple trails.
This trailhead is located along the Cave Falls Road, just north of the southern park boundary. This trailhead provides access to the following trails:- Boundary Creek- Bechler River Cutoff Trail- Bechler River Trail- South Boundary Trail: Bechler Ranger Station-Grassy Lake- Robinson Creek Trail Boundary Creek Trail A moderate 17.2-mile (27.7-km) one-way trail that travels across relative flat lands, through forests and meadows, and past several waterfalls around the middle se
Beehive Geyser
Cone geyser in Upper Geyser Basin, walking time not specified.
A cone geyser in the Upper Geyser Basin
Beula Lake Trailhead (8K6)
Remote trailhead accessible by car. 5.2-mile trail to Beula Lake.
This more remote trailhead can be access by car and provides access to the following trail. The trailhead is at a steep pullout on the north side of the road at the east end of the reservoir.- Beula Lake Trail Beula Lake Trail This is a 5.2-mile (-km) there-and-back trail with a gentle climb at the start of the trail. Beula Lake covers about 107 acres (43 ha) and supports a population of Yellowstone cutthroat trout. If you are looking to fish here, remember to pick up a Yell
Bighorn Pass - Indian Creek Trailhead (1K5)
Trailhead at picnic area for multiple trails, 19.4-mile strenuous trail.
This trailhead is located at the small picnic area/winter warming hut just after thr turn-off from the Grand Loop Road. This trailhead provides access to these trails:- Bighorn Pass Trail- Bighorn Loop Ski Trail- Indian Creek Loop Ski Trail- Sheepeater Ski TrailParking is available near the vault toilets. Winter access is available via a snowcoach ride from the Mammoth Hot Springs Hotel. Bighorn Pass Trail A strenuous 19.4-mile (31.2 km) one-way trail with lot of open meadows
Bighorn Pass Trailhead (WK6)
Bighorn Pass trailhead near Yellowstone for 21.2-mile strenuous hike.
The Bighorn Pass trailhead is on the northwest side of Yellowstone near U.S. Highway 191. From this trailhead, you can embark on the following trail:- Bighorn Pass Trail Bighorn Pass Trail This trail can either be a there and back 21.2-mile (35 km) strenuous hike to the top of Bighorn Pass or a 19-mile (30 km) through hike ending at a different trailhead south of Mammoth Hot Springs. (Either plan on leaving a vehicle at one end or arrange a shuttle back to the trailhead.) Th
Biscuit Basin Trailhead (OK4)
Trailhead near Old Faithful, walking time not provided.
Trailhead in the Old Faithful Area
Black Butte Trailhead (WK2)
Black Butte Trailhead on Yellowstone's northwest, strenuous 11.4-mile ascent.
The Black Butte trailhead is on the northwest side of Yellowstone near US Highway 191. From this trailhead, you can embark on the following trail:- Black Butte Trail Black Butte Trail This is a strenuous 11.4-miles (18.3 km) there-and-back trail that climbs 3,100 feet (945 m) to the Sky Rim Trail and near Big Horn Peak. CAUTION: Grizzly bears frequent this area. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at t
Black Diamond Pool
Hydrothermal feature at Biscuit Basin, walking time not mentioned.
Black Diamond Pool is a hydrothermal feature at Biscuit Basin.
Black Opal Pool
Hydrothermal pool at Biscuit Basin.
Black Opal Pool is a hydrothermal feature at Biscuit Basin.
Black Pearl Geyser
Geyser at Biscuit Basin. No walking time mentioned.
Black Pearl Geyser is a hydrothermal feature at Biscuit Basin.
Black Sand Basin Trailhead
1-mile walk to Black Sand Basin. 4 beautiful hydrothermal features.
1 mile (1.6 km) walk to Black Sand Basin from Daisy Geyser or 1 mile (1.6 km) drive northwest of Old Faithful along the main road.Named for sand derived from black volcanic glass (obsidian), this basin features some of the most splendid hot springs in Yellowstone. Hydrothermal features here:- Emerald Pool- Rainbow Pool- Sunset Lake (actually a geyser, but its eruptions are infrequent and seldom noticed because of the heavy steam over the water)- Cliff Geyser, on the edge of I
Black Sand Pool
Blue pool in basin, Upper Geyser. No walking time mentioned.
A large, blue pool in the Upper Geyser Basin
Blacksmith Shop (1909)
Blacksmith near stables in Fort Yellowstone, walk there if needed.
The blacksmith shop was conveniently located near the horse stables in Fort Yellowstone.
Blacktail Deer Creek Trailhead (1N5)
Trailhead on Grand Loop Road, near Mammoth Hot Springs. Moderate 11-mile walk.
This trailhead is located on the Grand Loop Road between Mammoth Hot Springs and Tower. From this trailhead, you can access the following trails:- Blacktail Deer Creek Trail- Blacktail Ponds Spur Trail- Rescue Creek Trail- Yellowstone River TrailParking at this trailhead can fill up quickly. There is additional parking nearby at the Blacktail Deer Creek Stock Trailhead. Blacktail Deer Creek Trail From the Blacktail Deer Creek trailhead it is moderate 11-mile (18-km) there-and
Blue Star Spring
Hydrothermal pool in Upper Geyser Basin – clear, deep, blue.
A clear, deep, blue hydrothermal pool in the Upper Geyser Basin
Bootjack Gap Trailhead (3N3)
Remote trailhead at eastern park boundary, accessible by foot only.
This is a remote trailhead at the eastern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trails within the park:<br />- Bootjack Gap Trail<br />- Miller Creek Trail
Bridge Bay - Natural Bridge Trailhead
Trailhead in Bridge Bay Developed Area for 2.5-mile Natural Bridge Trail.
This trailhead is located in the Bridge Bay Developed Area. The following trail can be accessed from this trailhead:- Natural Bridge Trail Natural Bridge Trail An easy 2.5-mile (4-km) there-and-back trail that travels through a forest and along an old service road to a natural bridge, which was cut out of a cliff of rhyolite rock by Bridge Creek. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcoun
Bridge Bay Marina Store
Store on Yellowstone Lake, supplies for boaters, anglers, campers.
Located on Yellowstone Lake, this store has supplies for boaters, anglers, campers, and boat tour passengers.
Bridge Bay Picnic Area
Picnic area at Bridge Bay, walking distance to Yellowstone Lake.
Picnic area on Yellowstone Lake at Bridge Bay
Bridger Lake Trailhead (6K4)
Remote trailhead at southeast park border, with several trail options.
This is a remote trailhead at the southeast boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trails within the park:<br />- Yellowstone Meadows Cutoff Trail- Thorofare Trail<br />- Hawk's Lake Trail<br />- Thorofare-South Boundary Cutoff Trail<br />- South Boundary Trail: Lynx Creek
Buffalo Fork Trailhead (2N3)
Remote trailhead at park northern boundary, walk to Buffalo Fork Trail.
This is a remote trailhead at the northern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trail within the park:<br />- Buffalo Fork Trail
Buffalo Lake / Boundary Creek Trailhead (9K8)
Remote trailhead, west park boundary. Accessible by Boundary Creek Trail.
This is a remote trailhead at the western boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trail within the park:<br />- Boundary Creek Trail
Buffalo Plateau Trailhead (2N2)
Remote trailhead, north boundary, walking access only, Buffalo Plateau Trail.
This is a remote trailhead at the northern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trail within the park:<br />- Buffalo Plateau Trail
Bunsen Peak Trailhead (1K4)
Trailhead near Mammoth Hot Springs, south.
Trailhead south of Mammoth Hot Springs
Caldera Rim Picnic Area
Picnic spot near river.
Picnic area along the Gibbon River
Canoe Lake Trailhead (3N2)
Remote trailhead, no road access. Trails: Canoe Lake, Miller Creek.
This is a remote trailhead at the eastern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trails within the park:<br />- Canoe Lake Trail<br />- Miller Creek Trail
Canyon General Store
Store at Canyon Village has groceries, souvenirs, apparel, ice cream.
Located at Canyon Village, this store has groceries, ice cream, souvenirs, and apparel available for purchase.
Canyon Visitor Education Center Warming Lobby
Winter shelter with amenities for outdoor enthusiasts; located in Center.
Located in the Canyon Visitor Education Center building. Provides shelter and amenities (light snacks, water, restrooms) for skiers, snowshoers, and snowmobilers during the winter season.
Canyon Yellowstone Adventure Store
Canyon Village store sells camping gear, footwear, fishing supplies.
Located at Canyon Village, this store offers camping and outdoor gear, footwear, fishing supplies, and gifts for purchase.
Captains' Quarters (1909)
Residence constructed in 1909 for two officers and families.
Built in 1909 to house two officers and their families.
Cascade Creek Trailhead (4K4)
Trailhead access to multiple trails, with parking. 3.4-mile Cascade Creek, moderate 4.4-mile Cascade Lake.
This trailhead allows you to embark on a series of trails in the north-central part of the park:- Cascade Creek Trail- Cascade Lake Trail- Observation Peak Trail- Howard Eaton Trail: Cascade Lake-Norris CampgroundA small parking lot is available at the trailhead. Cascade Creek Trail A 3.4-mile (5.5-km) there-and-back trail through Cascade Meadow that ends at the junction with the Cascade Lake Trail. Cascade Lake Trail A moderate 4.4-mile (7-km) there-and-back trail that passe
Cascade Creek Trailhead (9K5)
Remote trailhead, accessible by road, leads to two trails.
This is a more remote trailhead along the southern boundary of the park, which can be accessed by road. From this trailhead you can embark on the following trails within the park:<br />- Mountain Ash Creek Trail<br />- Terraced Falls Trail
Cascade Lake Picnic Area
Picnic area between two locations.
Picnic area between Canyon and Tower-Roosevelt
Cascade Lake Trailhead (4K5)
Trailhead with 2 trails, 4.4-mile Cascade Lake Trail, restrooms nearby.
From this trailhead you can embark on the following trails:- Cascade Lake Trail- Observation Peak TrailThere is a dedicated parking lot at this trailhead. The nearest restrooms are location to the east at the Cascade Lake Picnic Area. Cascade Lake Trail A moderate 4.4-mile (7-km) there-and-back trail that passes through open meadows to Cascade Lake where wildflowers abound and wildlife is often seen. The trail can be wet and snowy through July. CAUTION Grizzly bears frequen
Cascade Picnic Area
Picnic area along river between Fishing Bridge and Canyon.
Picnic area along the Yellowstone River between Fishing Bridge and Canyon
Castle Geyser
Cone geyser Upper Geyser Basin.
A cone geyser at Upper Geyser Basin
Cauliflower Geyser
Hydrothermal feature at Biscuit Basin, walking time not specified.
Cauliflower Geyser is a hydrothermal feature at Biscuit Basin.
Cavalry Barracks (1891)
First cavalry barracks at Fort Yellowstone, historical significance.
The first cavalry barracks built in Fort Yellowstone
Cavalry Barracks (1897)
Fort Yellowstone second barracks for cavalry troops.
The second barracks built to house cavalry troops stationed at Fort Yellowstone.
Cavalry Units and New Guardhouse
Historic cavalry barracks and guardhouse site at Fort Yellowstone.
Site of historic cavalry barracks and guardhouse at Fort Yellowstone
Cave Falls Trailhead (9K2)
Trailhead on Cave Falls Road north park boundary provides access. Classic strenuous 30-mile one-way trail, waterfalls, hydrothermal features.
This trailhead is located along the Cave Falls Road, just north of the southern park boundary. This trailhead provides access to the following trails:- Bechler River Trail- South Boundary Trail: Bechler Ranger Station-Grassy Lake Bechler River Trail A classic, strenuous roughly 30-mile (48-km) one-way backpacking trail in the southwest part of the park that leads past waterfalls and hydrothermal features. The trail starts at either the Bechler Ranger Station or at Lone Star G
Chain Lakes
Hydrothermal pools in Upper Geyser Basin.
A series of hydrothermal pools in the Upper Geyser Basin
Chapel (1913)
Chapel built in 1913, last Fort Yellowstone building.
The chapel was built in 1913, and was the last building constructed during the Fort Yellowstone days.
Chinese Spring
Upper Geyser Basin hydrothermal pool, walking distance.
A hydrothermal pool in the Upper Geyser Basin
Chittenden Road / Mount Washburn North Trailhead (2K6)
Chittenden Road-Mount Washburn Trail closed 2021. Limited parking. 5.8-mile moderate trail.
CLOSED IN 2021 This trailhead provides access to the Chittenden Road-Mount Washburn Trail. Parking is limited at this very popular trail. This moderate 5.8-mile (9.3-km) there-and-back trail is the shortest route up to Mount Washburn. The trail follows a service road over a steady incline through forest and above treeline through alpine vegetation. CAUTION Grizzly bears frequent this area.
Chromatic Pool
Hydrothermal pool in Upper Geyser Basin, walking time required.
A hydrothermal pool in the Upper Geyser Basin
Churn Geyser
Hydrothermal pool in Upper Geyser Basin.
A hydrothermal pool in the Upper Geyser Basin
Clear Lake Trailhead
Trailhead southeast of parking lot, 5.8-mile easy walk through forest.
This trailhead is located on the southeast side of the Uncle Tom's parking lot on the South Rim Drive of the Grand Canyon of the Yellowstone. From this trailhead, you can access the following trails:- Ribbon Lake Trail Ribbon Lake Trail An easy 5.8-mile (9.3-km) there-and-back trail. The trail traverses through forest with views of the Grand Canyon. CAUTION: Grizzly bears frequent this area. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight
Cliff Geyser
Hydrothermal feature at Black Sand Basin in Cliff Geyser.
Cliff Geyser is a hydrothermal feature at Black Sand Basin.
Colter / Wolverine Trailhead (8K8)
Remote trailhead, multiple trails within park. Easy 0.5-mile trail.
This is a remote trailhead at the southern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trails within the park:- Colter / Wolverine Trail- South Boundary Trail: South Entrance-Harebell- Snake River Cutoff Trail- Snake River Canyon Trail- Heart Lake Trail Colter / Wolverine Trail An easy 0.5-mile (0.8-km) one-way trail that connects the South Boundary Trail: South Entrance-Harebell to the trails in the USDA Forest Se
Comet Geyser
Geyser in Upper Geyser Basin.
A geyser in the Upper Geyser Basin
Commissary Storehouse (1891)
Fort Yellowstone store for soldiers, no walking time mentioned.
This was the place in Fort Yellowstone where soldiers could purchase goods.
Coral Geyser
Geyser at Biscuit Basin.
Coral Geyser is a hydrothermal feature at Biscuit Basin.
Coyote Creek Trailhead (2N1)
Remote trailhead, no road access, start Coyote Creek Trail.
This is a remote trailhead at the northern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trail within the park:<br />- Coyote Creek Trail
Crested Pool
Hydrothermal pool in Upper Geyser Basin.
A hydrothermal pool in the Upper Geyser Basin
Crystal Spring
Hydrothermal pool in Upper Geyser Basin, walking time not specified.
A hydrothermal pool in the Upper Geyser Basin
Cygnet Lakes Trailhead (4N3)
Trailhead Middle park, Cygnet Lakes Trail, 8.2-mile flat trail. Permit required. Walking
This trailhead in the middle of the park provides access to the following trail:- Cygnet Lakes TrailThere is parking at the trailhead. Cygnet Lakes Trail This 8.2-mile (13.2-km) there-and-back trail is relatively flat and exposed. The trail leads to a series of lakes where waterfowl may be seen. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking Hike in groups of
Dailey Creek Trailhead (WK1)
Trailhead off Highway 191 leads to Dailey Creek Trail, 10-mile hike.
This trailhead along Highway 191 in the western part of the park provides access to one trail:- Dailey Creek Trail Dailey Creek Trail A strenuous 10-mile (16-km) there-and-back trail that starts near Dailey Creek and heads up to Dailey Pass, where you can reach the Sky Rim Trail. This trail crosses open meadows and provides views of the surrounding Gallatin Range. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at
Daisy Geyser
Geyser location in the Upper Geyser Basin.
A geyser in the Upper Geyser Basin
DeLacy Creek Trailhead (7K2)
Trailhead for 5.8-mile DeLacy Creek Trail. Scenic. Permit required. Call for more info.
This trailhead provides access to the following trail:- DeLacy Creek Trail DeLacy Creek Trail A 5.8-mile (9.3-km) there-and-back trail that travels along a forest's edge and through open meadows to the shores of Yellowstone's largest backcountry lake. Look for sandhill cranes, moose, and water birds. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking Hike in grou
Depression Geyser
Geyser in Upper Geyser Basin.
A geyser in the Upper Geyser Basin
Divide Trailhead
Trailhead with Spring Creek and Divide trails, 8-mile easy walk.
This trailhead provides access to the following trails:- Spring Creek Trail- Divide Trail Spring Creek Trail An easy 8-mile (12.9-km) there-and-back trail that follows a small creek along an old stagecoach route. This is a popular ski trail during the winter season. Divide Trail A moderate 3.4-mile (5.5-km) there-and-back trail that leads to the location where there was once a fire lookout. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight cam
Double Cavalry Barracks (1909)
Fort Yellowstone HQ, largest Scottish constructed building, Yellowstone National Park.
The largest building constructed by Scottish stonemasons in Fort Yellowstone, it is now the headquarters for Yellowstone National Park.
Double Officer's Quarters (1891)
Fort Yellowstone historical officer's quarters built in 1891.
Built in 1891, this is one of the four old double officer's quarters built along Officer's Row in Fort Yellowstone and one of the first fort buildings constructed.
Double Officer's Quarters (1891)
Old double officers' quarters built 1891 on Fort Yellowstone's Officer's Row.
Built in 1891, this is one of the four old double officer's quarters built along Officer's Row in Fort Yellowstone.
Double Officer's Quarters (1897)
Officer's quarters built in 1897 along Officer's Row.
Built in 1897, one of the four double officer's quarters along Officer's Row in Fort Yellowstone.
Double Officer's Quarters (1897)
Old double officer's quarters in Fort Yellowstone on Officer's Row.
One of the four old double officer's quarters built along Officer's Row in Fort Yellowstone.
Doublet Pool
Upper Geyser Basin hydrothermal feature. Oceanic experience.
A hydrothermal feature in the Upper Geyser Basin
Duck Lake Trailhead
Trail for Duck Lake, 0.8 miles uphill then lakes view.
This trailhead provides access to the following trail:- Duck Lake Trail Duck Lake Trail This short, 0.8-mile (1.3-km) there-and-back trail climbs a small hill for a view of Duck and Yellowstone lakes, and the expanse of the 1988 fires that swept through this area. Trail descends to the shore of Duck Lake. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking Hike in
Dunraven Pass - Mount Washburn Trailhead (4K9)
Trailhead at Dunraven Pass closed in 2021. Limited parking available.
CLOSED IN 2021 This popular trailhead is situated right at Dunraven Pass. The Mount Washburn South Trail and Mount Washburn Spur Trails can be accessed from here. Due to the popularity of this location, parking can be very limited. A vault toilet is located in the middle of the parking lot. Mount Washburn South Trail is a moderate 6-mile (9.6-km) there-and-back trail to the top of Mount Washburn.
Dunraven Road Picnic Area
Picnic area near Dunraven Pass road.
A picnic area by the Dunraven Pass road.
Dusty Geyser
Biscuit Basin has a hydrothermal feature called Dusty Geyser.
Dusty Geyser is a hydrothermal feature at Biscuit Basin.
Eagle Pass Trailhead (6K1)
Remote trailhead at park boundary. Walk to Mountain Creek Trail.
This is a remote trailhead at the southeast boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trail within the park:<br />- Mountain Creek Trail
Ear Spring
Hot spring in Upper Geyser Basin.
A hot spring in the Upper Geyser Basin
East Divide Picnic Area
Picnic area on Craig Pass.
A picnic area on Craig Pass
East Lot Picnic Area
Picnic area near Old Faithful. Walking time not specified.
A picnic area in the Old Faithful area
Eleanor Lake Picnic Area
Campfire only at fire grates. Secure food in bear-proof container.
- 2 picnic tables- 1 vault toilet Picnicking Notes- Campfires are allowed only in picnic areas with fire grates.- Camp stoves (liquid or gas) and self-contained charcoal grills may be used for food preparation at all locations.- Do not feed any wild animals, including birds. It is unhealthy and encourages aggressive behavior that may require management action.- All food, trash, coolers, and cooking tools must be kept secure in a bear-proof container unless in immediate use.-
Elephant Back Trailhead
Trailhead near Lake Village for 3.5-mile loop, 800 ft climb.
Located near Lake Village, this trailhead provides the following hiking opportunity:- Elephant Back Mountain Trail Elephant Back Mountain Trail A popular 3.5-mile (5.6-km) lollipop loop trail near Lake Village, this trail climbs 800 feet (244 m) in 1-½ miles (2.4 km) through the dense lodgepole forest. After 0.8 of a mile, the trail splits into a loop. The left fork is the shortest route to the top, though both join again at the overlook. The overlook provides a sweeping pan
Emerald Pool
Hydrothermal feature at Black Sand Basin.
Emerald Pool is a hydrothermal feature at Black Sand Basin.
ESCAPE to Yellowstone Award Certificate
Congrats on Yellowstone escape!
The congratulations stop for the ESCAPE to Yellowstone adventure.
Fairy Falls Trailhead (OK5)
Trails: Grand Prismatic Overlook, Fairy Falls. Easy hikes, good views.
This trailhead provides access to the following trails:- Grand Prismatic Overlook Trail- Fairy Falls Trail Grand Prismatic Overlook Trail An easy 1.2-mile (1.9-km) hike that gradually climbs 105 feet over 0.6 miles from the Fairy Falls Trailhead to a view looking down on Grand Prismatic Spring and the Midway Geyser Basin. Fairy Falls Trail This relatively flat, easy 4.5-mile (7.2-km) there-and-back trail leads to Fairy Falls, which plunges 200 feet (61 m) to create one of Yel
Fan Geyser
Cone geyser in Upper Geyser Basin.
A cone geyser in the Upper Geyser Basin
Fawn Pass Trailhead (WK5)
Trailhead at northwest side of Yellowstone, near U.S. Highway 191.
The Fawn Pass trailhead is on the northwest side of Yellowstone near U.S. Highway 191. From this trailhead, you can embark on the following trail:- Fawn Pass Trail Fawn Pass Trail This trail can either be a there and back 18-mile (28.9 km) strenuous hike to the top of Fawn Pass or a 21-mile (34 km) through hike ending at a different trailhead south of Mammoth Hot Springs. (Either plan on leaving a vehicle at one end or arrange a shuttle back to the trailhead.) This trail is
Field Officer's Quarters (1909)
Scottish stonemasons built residence in 1909 for post commander.
Built by Scottish stonemasons in 1909 for the residence of the post commander.
Firehole River
Firehole River goes through hydrothermal areas. Include walking time.
The Firehole River flows through many hydrothermal areas, including Lone Star Geyser Basin, Upper Geyser Basin, Midway Geyser Basin, and the Lower Geyser Basin.
Firehole River Picnic Area
Picnic area near Firehole River; walking time not specified.
A picnic area near the Firehole River
Fishing Bridge General Store
General store at Fishing Bridge with groceries, ice cream, souvenirs.
Located at Fishing Bridge, this general store has groceries, ice cream, souvenirs, and apparel available for purchase.
Fishing Bridge Picnic Area
Picnic area near Fishing Bridge.
A picnic area near Fishing Bridge near the mouth of the Yellowstone River.
Fishing Bridge Trailhead (5K2)
Trailhead behind Fishing Bridge Area. 13.5-mile trail follows Yellowstone River.
This trailhead is located back behind the Fishing Bridge Developed Area. It provides access to the following trail:- Howard Eaton Trail: Fishing Bridge to Canyon Howard Eaton Trail: Fishing Bridge to Canyon This 13.5-mile (21.7-km) one-way trail follows the Yellowstone River after it leaves Yellowstone Lake. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking Hike
Fishing Bridge Warming Hut
Winter shelter with restrooms for winter sports enthusiasts.
Provides shelter and restrooms for skiers, snowshoers, and snowmobilers during the winter season.
Forces of the Northern Range Trailhead
Trailhead for Forces of the Northern Range Trail. 0.5-mile loop.
This trailhead is the start of an enjoyable, short walk for visitors of all ages. The trailhead provides access to the following trail:<br />- Forces of the Northern Range Trail<br /><br />There is a large parking lot at the trailhead.<br /><br /> <b>Forces of the Northern Range Trail</b> <br />This easy, 0.5-mile (0.8-km) lollipop loop trail travels along a boardwalk through a small forest. Outdoor signs interpret the natural forces that shaped, and continue to shape, the surrounding landscape.
Forests and Fens
Hiking boardwalk through lodgepole pine forest and wetland seeps.
Lodgepole pine forest and wetland seeps along the boardwalk in the Upper Geyser Basin
Fountain Flats Drive / Freight Road Trailhead (OK6)
Trailhead access to Sentinel Meadows & Fairy Falls. 3.8 and 9-mile trails, hydrothermal and incomplete bathhouse.
This trailhead provides access to the following trails:- Sentinel Meadows & Queen's Laundry Trail- Fairy Falls Trail Sentinel Meadows & Queen's Laundry Trail An open, 3.8-mile (6.1-km) there-and-back trail that follows the Firehole River and cross meadows until reaching a hydrothermal area. Look for the large sinter mounds of hot springs and the remains of the old, incomplete bathhouse. Fairy Falls Trail This relatively flat, open meadow 9-mile (14.5-km) there-and-back trail
Fountain Paint Pot Trailhead
Trailhead near Old Faithful area with walking time unavailable.
Trailhead in the Old Faithful area
Frost Lake Trailhead (3N5)
Remote trailhead, eastern park boundary, Frost Creek Trail. No road access.
This is a remote trailhead at the eastern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trail within the park:<br />- Frost Creek Trail
Gardner River Picnic Area
Picnic area near river, walking distance not mentioned.
A picnic area near the Gardiner River
Garnet Hill Loop Trailhead (2K2)
Trailhead near Tower Junction, limited parking, Garnet Hill Loop, 7.6 miles.
Situated in Pleasant Valley near Tower Junction, this trailhead provides access to the following trail:- Garnet Hill Loop TrailThere is very limited parking at this trailhead. However, a large parking lot is located at the Tower Junction Trailhead just to the south. Garnet Hill Loop Trail This moderate 7.6-mile (12.2-km) loop trail follows a dirt stagecoach road through sagebrush meadows to Yancy's creek. The trail continues north along Elk Creek through meadows and forest un
Gem Pool
Bright blue pool in Upper Geyser Basin.
A large, bright blue pool in the Upper Geyser Basin
Geyser Hill
Over 50 geysers on Geyser Hill in Upper Basin.
Geyser Hill is home to over 50 geysers in the Upper Geyser Basin
Giant Geyser
Cone geyser located in Upper Geyser Basin.
A cone geyser in the Upper Geyser Basin
Giantess Geyser
Geyser in the Upper Geyser Basin.
A geyser in the Upper Geyser Basin
Gibbon Falls Picnic Area
Picnic area near river.
A picnic area near the Gibbon River.
Gibbon Meadows Picnic Area
Picnic area near river, walking time indicated.
A picnic area near the Gibbon River.
Glacial Boulder Trailhead (4K6)
Trailhead: Glacial Boulder pullout, Inspiration Point road. Seven Mile Hole: strenuous 10-mile there-and-back trail.
This trailhead is located on the Glacial Boulder pullout on the road to Inspiration Point of the Grand Canyon of the Yellowstone. From this trailhead, you can access the following trails:- Seven Mile Hole Trail- Mount Washburn Spur Trail Seven Mile Hole Trail This strenuous 10-mile (16-km) there-and-back trail that begins and ends at the same trailhead. It traverses through trees near the canyon rim and with some views of Silver Cord Cascade across the canyon. It descends a s
Glen Creek Trailhead (1K3)
Mammoth Hot Springs trailhead, walking time not provided.
Trailhead in the Mammoth Hot Springs area
Gneiss Creek (WK7)
Trailhead on Highway 191 for 13.9-mile Gneiss Creek hike.
This trailhead along Highway 191 in the western part of the park provides access to one trail:- Gneiss Creek Trail Gneiss Creek Trail This moderate 13.9-mile (22.4-km) one-way hike that can start at either the Gneiss Creek Trailhead along Highway 191 and the western boundary of the park or at the Seven Mile Bridge Trailhead along the West Entrance Road. The trail is relatively flat and crosses open valleys in the western part of the park that can be frequented by bison, elk,
Granary (1891)
Feed storage building for US Army horses, built in 1891.
Built in 1891 to store the feed for the US Army horses.
Grand Geyser
Tallest predictable geyser in Upper Geyser Basin with classic appearance.
A classic fountain geyser in the Upper Geyser Basin and the tallest predictable geyser in the world
Grant Village General Store
Grant Village general store sells various items for purchase.
Located at Grant Village, this general store has groceries, ice cream, souvenirs, apparel, footwear, and outdoor supplies available for purchase.
Grant Village Picnic Area
Picnic area near lake shore.
A picnic area near the shore of Yellowstone Lake.
Grassy Lake Trailhead (9K6)
Remote trailhead, accessed by road.
This is a more remote trailhead along the southern boundary of the park, which can be accessed by road.
Grebe Lake Trailhead (4K3)
Trailhead starts: variety of trails. Moderate 6.2-mile Grebe Lake. Watch for Grizzly.
This trailhead allows you to embark on a series of trails in the north-central part of the park:- Grebe Lake Trail- Howard Eaton Trail: Cascade Lake-Norris Campground- Cascade Lake Trail- Observation Peak Trail Grebe Lake Trail This is a moderate 6.2-mile (9.9-km) there-and-back trail that follows an old fire road through meadows and forest, some of which burned in 1988. At the lake you can connect with the Howard Eaton Trail or return the way you came. CAUTION Grizzly bear
Grizzly Lake Trailhead (1K8)
Trailhead on Grand Loop Rd, limited parking, 3.6-mile trail, caution bears.
This trailhead is along the Grand Loop Road between Roaring Mountain and Obsidian Cliff. From this trailhead, you can access this trail:- Grizzly Lake TrailParking is limited to the pullout near the trailhead. Grizzly Lake Trail A short 3.6-mile (5.79-km) there-and-back trail. The trail follows creeks through meadows and switchbacks up a hill then toward the lake through burned and unburned forest. You may spot elk and bison along this trail. CAUTION: Grizzly bears frequent
Grotto Geyser
Famous geyser in Upper Geyser Basin.
A popular geyser in the Upper Geyser Basin
Guardhouse (1891)
Guardhouse built in 1891 at Fort Yellowstone.
The original guardhouse for Fort Yellowstone, built in 1891.
Gull Point Picnic Area
Picnic area near lake shore.
A picnic area near the shore of Yellowstone Lake.
Hard Road to Travel Picnic Area
Picnic area on Yellowstone Lake shore.
A picnic area on the shore of Yellowstone Lake.
Harlequin Lake Trailhead
Trailhead on West Entrance Road to Harlequin Lake, 1-mile loop.
This trailhead along the West Entrance Road in the western part of the park provides access to one trail:- Harlequin Lake Trail Harlequin Lake Trail Follow the gentle, 1-mile (1.6-km) lollipop loop trail to a small lake. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking Hike in groups of 3 or more; keep your group together. Tell someone where you are going and w
Hawks Rest Trailhead (6K5)
Remote trailhead southeast park. Thorofare, Hawk's Lake, and Cutoff trails.
This is a remote trailhead at the southeast boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trails within the park:<br />- Thorofare Trail<br />- Hawk's Lake Trail<br />- Thorofare-South Boundary Cutoff Trail
Heart Lake Trailhead (8N1)
Popular trailhead for Heart Lake Trail, 7.2 miles long. Permit required.
This is a popular backcountry trailhead, from which you can adventure along one trail:- Heart Lake Trail Heart Lake Trail A moderate 17.4-mile (28-km) one-way trail that leads past thermal areas and to Heart Lake. Heart Lake is about 7.2 miles along the trail from the north end of the trail and 10.2 miles from the junction with the South Boundary Trail. NOTE: Due to bear activity, this trail is closed from April 1 through June 30. Backcountry RegulationsPermit required for fi
Heart Spring
Hydrothermal feature in Upper Geyser Basin.
A hydrothermal feature in the Upper Geyser Basin
Hellroaring Trailhead (2K8)
Trailhead off Grand Loop Road, parking available. Trails: Buffalo Plateau, Coyote Creek, Garnet Hill, Hellroaring.
Nestled a 1/4-mile (0.4-km) off the Grand Loop Road, this trailhead provides access to the following trails:- Buffalo Plateau Trail- Coyote Creek Trail- Garnet Hill Loop Trail- Hellroaring Creek TrailThere is a decent amount of parking at the trailhead. Buffalo Plateau Trail A strenuous, 18.8-mile (30.2-km) there-and-back trail that forks off from the Hellroaring Creek Trail and provides panoramic views of the Yellowstone River and Hellroaring Creek valleys. Coyote Creek Trai
Hoodoo Trailhead (3N4)
Remote trailhead, eastern park boundary, Hoodoo Basin, Miller Creek trails.
This is a remote trailhead at the eastern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trails within the park: -Hoodoo Basin Trail -Miller Creek Trail
Hospital (1894)
Second hospital in Fort Yellowstone.
The second hospital built in Fort Yellowstone.
Hospital (1911)
Fort Yellowstone hospital demolished after earthquake damage, third built.
The third hospital built in Fort Yellowstone. After being damaged by an earthquake in 1959, it was later demolished.
Hospital Annex (1913)
1913 annex to hospital in Fort Yellowstone.
Built in 1913 as an annex to the hospital in Fort Yellowstone.
Hospital Steward's Quarters (1894)
Home of hospital steward, built same time as second hospital.
Built at the same time as the second hospital, this was the home of the hospital steward in Fort Yellowstone.
Howard Eaton Trailhead (OK2)
Trailhead south of Old Faithful. Walk 6.3 miles roundtrip.
This trailhead is located just south of the Old Faithful Area. It is access via a trail from the Old Faithful Area. This trailhead provides access to four trails, two of which start at the trailhead and and two more that start at Lone Star Geyser.- Howard Eaton Trail: Old Faithful to Lone Star Geyser- Fern Cascades Trail- Bechler River Trail- Lone Star Geyser Trail Howard Eaton Trail: Old Faithful to Lone Star Geyser A moderately easy, 6.3-mile (10.1-km) there-and-back trail
Ice Lake Trailhead (4K2)
Trailhead provides access to multiple trails, including Ice Lake Trail.
This trailhead in the middle of the park provides access to a series of trails:- Ice Lake Trail- Howard Eaton Trail: Cascade Lake-Norris Campground- Wolf Lake Ice Lake Trail An easy 1-mile (1.6-km) there-and-back trail to leads to a couple of backcountry campsites and the western edge of the forest-lined Ice Lake. Howard Eaton Trail: Cascade Lake-Norris Campground This 10.7-mile (17.1-km) one-way trail passes lakes, forest, meadow, and marsh and begins and ends at different t
Indian Creek Warming Hut
Winter shelter with restrooms for winter sports enthusiasts.
Provides shelter and restrooms for skiers, snowshoers, and snowmobilers during the winter season.
Iron Spring Picnic Area
Picnic area near river, walking distance not mentioned.
A picnic area near the Gibbon River.
Jewel Geyser
Hydrothermal feature at Biscuit Basin.
Jewel Geyser is a hydrothermal feature at Biscuit Basin.
Lake General Store
Lake Village store sells groceries, ice cream, souvenirs, and apparel.
Located at Lake Village, this store has groceries, ice cream, souvenirs, and apparel available for purchase.
Lake Hotel
Oldest hotel in Yellowstone, built 1891.
Built in 1891, the Lake Hotel is the oldest operating hotel in Yellowstone National Park.
Lake Hotel and Cabins
Oldest hotel in park, operated by a park partner.
The Lake Yellowstone Hotel is the oldest operating hotel in the park. This reservable lodging facility is operated by a park partner.
Lake Lodge Cabins
Reservable lodging facility near Yellowstone Lake with rocking chair view.
Lake Lodge Cabins is a reservable lodging facility operated by a park partner. It offers rocking chair view of Yellowstone Lake from the main lodge.
Lake Medical Clinic
Lake Medical Clinic open to public at Lake Village.
Located at Lake Village, Lake Medical Clinic is open to the public and equipped for most medical emergencies, as well as for routine care.
Lake Village Picnic Area
Picnic area by Yellowstone Lake.
A picnic area on the shore of Yellowstone Lake
Lamar Buffalo Ranch: Birthplace of Wildlife Conservation
Lamar Buffalo Ranch: historic wildlife conservation site, National Register 1982.
The Lamar Buffalo Ranch occupies a significant place in the history of American wildlife conservation and management. It was added to the National Register of Historic Places in 1982.
Lava Creek Picnic Area
Picnic area near Lava Creek, walking time not specified.
A picnic area near Lava Creek
Lava Creek Picnic Area Trailhead (1N6)
Trailhead across road from Lava Creek. Includes Lava Creek Trail.
This trailhead starts across the Grand Loop Road from the Lava Creek Picnic Area. The trailhead provides access to the following trails:- Lava Creek Trail- Blacktail Ponds Spur TrailParking and a vault toilet are located at the Lava Creek Picnic Area, though parking can be limited at times. Lava Creek Trail A 4.2-mile (6.7-km) moderate, one-way hike that begins and ends at different trailheads. Either plan on leaving a vehicle at one end, arrange a shuttle back to the start,
Lava Creek Trailhead (1N3)
Trailhead across from campground. 4.2-mile moderate hike, parking lot.
Situated across from the Mammoth Campground, the Lava Creek Trailhead provides easy access to- Lava Creek TrailThere is a decent-sized parking lot at the trailhead. Lava Creek Trail A 4.2-mile (6.7-km) moderate one-way hike that begins and ends at different trailheads. Either plan on leaving a vehicle at one end, arrange a shuttle back to the start, or plan on hiking twice as far if doing it as a there-and-back hike. Depending on whether you start from the north or south trai
LeHardys Picnic Area
Picnic area by river. Nearby walking time is unspecified.
A picnic area near the Yellowstone River
Lewis Lake Picnic Area
Picnic area with amenities, bear-proof container required. Walking distance.
- 9 picnic tables- 2 vault toilets (wheelchair-accessible) Picnicking Notes- Campfires are allowed only in picnic areas with fire grates.- Camp stoves (liquid or gas) and self-contained charcoal grills may be used for food preparation at all locations.- Do not feed any wild animals, including birds. It is unhealthy and encourages aggressive behavior that may require management action.- All food, trash, coolers, and cooking tools must be kept secure in a bear-proof container u
Liberty Pool
Hot spring Liberty Pool in Upper Geyser Basin. Walking time.
Liberty Pool is a hot spring in the Upper Geyser Basin
Lion Geyser Complex
Complex of geysers and springs in Upper Basin, walking time.
A complex of four geysers and three hot springs in the Upper Geyser Basin
Lone Star Trailhead (OK1)
Flat 4.8-mile trail to Lone Star Geyser; erupts every 3 hours.
Lone Star Geyser Trail This relatively flat, pleasant 4.8-mile (7.7-km) there-and-back trail follows an old service road beside the Firehole River to the geyser. Lone Star Geyser erupts up to 45 feet (13.7 m) from a 12-foot (3.6 m) cone approximately every three hours.This trailhead is located just east of the Old Faithful development area and Kepler Cascades. It and provides access to one trail (and several other trails further down the way):- Lone Star Geyser Trail- Spring
Lost Lake Trailhead
Trailhead at Petrified Tree Parking Lot. Access Lost Lake Trail.
This trailhead is located at the end of the Pretified Tree Parking Lot. It provides access to the following trail:- Lost Lake TrailParking is at premium at this location, though there also is a high turn-over rate in vehicles. Additional, or winter-time parking can be found in a large pulloff along the Grand Loop Road at the entrance to the parking area. Lost Lake Trail This moderate 2.8-mile (4.5-km) loop trail begins behind Roosevelt Lodge and traverses through forest to th
Lower Terraces - Middle Trailhead
Trailhead on Lower Terraces, leads to springs, with boardwalks.
This trailhead starts partway up the Lower Terraces, with boardwalks leading to both Liberty Cap and Palette Spring at the base of the Lower Terraces to the north and Minerva Spring & Terrace to the south. The boardwalk and trail continues into the Lower Terraces, providing views of older, inactive terraces as well as active springs like the top of Palette Spring and New Blue Spring. Mammoth Hot SpringsA network of fractures and fissures form the plumbing system that allows h
Lower Terraces - North Trailhead
Trailhead to Lower Terraces, Liberty Cap, Palette Spring, Mammoth Hot Springs.
This trailhead leads into the the base of the Lower Terraces, with close walks to Liberty Cap and the base of Palette Spring. Taking the fork in the boardwalk that leads south will lead to the rest of the Mammoth Hot Springs trails and boardwalks. Mammoth Hot SpringsA network of fractures and fissures form the plumbing system that allows hot water from underground to reach the surface at Mammoth Hot Springs. Small earthquakes may keep the plumbing open. The water comes from r
Lower Terraces - South Trailhead
Trailhead leads to Lower Terraces, boardwalk to Upper Terraces at Mammoth Hot Springs.
This trailhead leads into the the top of the Lower Terraces, with close walks to Mound & Jupiter Terraces, New Blue Spring, Cleopatra Spring & Terrace, and Minerva Spring and Terrace. Continuing along the boardwalk beyond New Blue Spring leads to the Upper Terrace boardwalk. Mammoth Hot SpringsA network of fractures and fissures form the plumbing system that allows hot water from underground to reach the surface at Mammoth Hot Springs. Small earthquakes may keep the plumbing
Madison Junction Picnic Area
Picnic area near Madison Junction.
A picnic area near Madison Junction.
Madison River Picnic Area
Picnic area near river.
A picnic area near the Madison River.
Madison Warming Hut
Winter shelter for outdoor enthusiasts with amenities available.
Provides shelter and amenities (light snacks, water, restrooms) for skiers, snowshoers, and snowmobilers during the winter season.
Mallard Creek Trailhead (OK9)
Trailhead to Mallard Creek Trail. 8.6 miles moderate hiking. Permit required for activities.
This trailhead provides access to the following trail:- Mallard Creek Trail Mallard Creek Trail A moderate 8.6-mile (13.8-km) there-and-back trail that travels through burned conifer woods to Mallard Lake. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking Hike in groups of 3 or more; keep your group together. Tell someone where you are going and when you expect
Mallard Lake Trailhead (OK3)
Access trailhead Mallard Lake Trail 7-mile walk Firehole River Pipeline Hot Springs.
This trailhead provides access to the following trail:- Mallard Lake Trail Mallard Lake Trail Along this 7-mile (11.2-km) there-and-back trail you will cross the Firehole River, pass Pipeline Hot Springs, and climb rolling hills of partially-burned lodgepole pine and open, rocky areas to Mallard Lake. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking Hike in gro
Mammoth Hot Springs Hotel and Cabins
Mammoth Hot Springs lodging with elk viewing. Operated by park partner.
Mammoth Hot Springs Hotel and Cabins offer a variety of in-park accommodations as well as the chance of spotting elk grazing outside the hotel. This reservable lodging facility is operated by a park partner.
Mammoth Hot Springs Hotel Dining Room
Restaurant in Mammoth Hot Springs serves breakfast, lunch, dinner.
The main sit-down restaurant in Mammoth Hot Springs, this restaurant serves breakfast, lunch, and dinner.
Mammoth Hot Springs Hotel Terrace Grill
Summer fast food restaurant.
Fast food style restaurant that is open during the summer season.
Mammoth Medical Clinic
Medical Clinic at Mammoth Hot Springs open to public.
Located at Mammoth Hot Springs, the Mammoth Medical Clinic is open to the public and equipped for most medical emergencies, as well as for routine care.
Mammoth Picnic Area
Picnic area in Mammoth Hot Springs, walking distance.
A picnic area in the Mammoth Hot Springs area.
Mary Mountain East Trailhead (4N1)
Trailhead for 20.2-mile trail. Chance to see park's wildlife.
From this trailhead you can embark on the following trail:- Mary Mountain-Nez Perce TrailParking is limited Mary Mountain-Nez Perce Trail This 20.2-mile (32.5-km) one-way trail travels through the center of the park where there are chances to see many of the park's large mammal species. Mary Lake and several backcountry thermal areas and found near the midpoint of the trail. CAUTION: Grizzly bears and bison frequent this area. Backcountry RegulationsPermit required for fis
Midway Geyser Basin Trailhead
Small, spectacular Midway Geyser Basin with Excelsior and Grand Prismatic Spring.
Midway Geyser Basin is small but spectacular. Excelsior Geyser is a 200 x 300 foot crater that constantly discharges more than 4,000 gallons of water per minute into the Firehole River. Grand Prismatic Spring, Yellowstone's largest hot spring, is 200-330 feet in diameter and more than 121 feet deep. Hot SpringsHot springs are the most common hydrothermal features in Yellowstone. Their plumbing has no constrictions. Superheated water cools as it reaches the surface, sinks, and
Mirror Pool
Hydrothermal feature Mirror Pool at Biscuit Basin.
Mirror Pool is a hydrothermal feature at Biscuit Basin.
Monument Geyser Basin Trailhead
Trailhead for Monument Geyser Basin Trail, 2.4-mile steep walk. Regulations apply.
This trailhead provides access to the following trail:- Monument Geyser Basin TrailParking is available along the main road in a decent-sized pullout. Monument Geyser Basin Trail A steep 2.4-mile (3.8-km) there-and-back trail that heads to the top of a hillside where a small, rather interesting thermal basin is found. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. H
Morgue (~1898)
Small morgue from 1898 at Fort Yellowstone.
A small morgue built around 1898 in Fort Yellowstone.
Morning Glory Pool
Popular site in Upper Geyser Basin, ideal for walking.
A favorite destination in the Upper Geyser Basin
Mortar Geyser
Large sinter cone near Firehole River in Upper Geyser Basin.
A large sinter cone along the Firehole River in the Upper Geyser Basin
Mount Holmes Trailhead (1K6)
Strenuous 18.8-mile trail to Mount Holmes summit, 3,000 ft gain.
The summit of Mount Holmes has a 360° view including Electric Peak in the north and the Tetons in the south. From the Mount Holmes Trailhead you can embark on the following trails: -Mount Holmes Trail-Trilobite Lake Trail Mount Holmes Trail This is a strenous 18.8-mile (30.2-km) there-and-back trail that traverses through forest, meadows, and talus slopes that gain 3,000 feet (914 m) to reach the 10,336 foot (3,150 m) summit of Mount Holmes. There is an unmanned fire lookout
Mud Volcano Trailhead
Mud Volcano loop trail with hydrothermal features, acidic steam-cooked trees.
The Mud Volcano area has many mudpots and hillsides strewn with trees cooked by steam. The hydrothermal features here are some of the most acidic in the park. Mud Volcano is near the greatest uplift and sinking of the Yellowstone Caldera floor. Many faults converge here and earthquakes are common.Approximately 0.6 mile (1 km) loop trail. The clockwise route is less steep than the counterclockwise route. Start at the south trailhead for a more gradual incline up the hillside.
Mustard Spring
Mustard Spring at Biscuit Basin, hydrothermal feature.
Mustard Spring is a hydrothermal feature at Biscuit Basin.
Mystic Falls Trailhead
Access: Mystic Falls Trail (2.4 miles) and Summit Lake Trail (14.5 miles).
This trailhead provides access to the following trails: -Mystic Falls Trail This 2.4-mile (3.8-km) there-and-back trail follows a lovely creek through mixed conifer forest to the 70-foot Mystic Falls, over which the Little Firehole River drops from the Madison Plateau. -Summit Lake Trail This moderately strenuous 14.5-mile (23.3-km) one-way trail starts a little ways down the Mystic Falls Trail, which starts at the west end of Biscuit Basin.
Narrow Gauge Terrace
Fissure-built hot spring terrace in Yellowstone National Park.
A fissure-built hot spring terrace in the Upper Terrace of Mammoth Hot Springs of Yellowstone National Park.
Natural Bridge Trailhead
Trailhead south of Bridge Bay, limited parking. 2.5-mile loop. Permit needed.
This trailhead is located south of Bridge Bay and has limited parking. The following trail can be accessed from this trailhead:- Natural Bridge Trail Natural Bridge Trail An easy 2.5-mile (4-km) there-and-back trail that travels through a forest and along an old service road to a natural bridge, which was cut out of a cliff of rhyolite rock by Bridge Creek. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Cent
New Highland Terrace
Hit-spring terrace active 1950s-1980s.
A hit-spring built terrace that was active from the 1950s through the 1980s.
Nez Perce Ford Picnic Area
Picnic area near Yellowstone River. Possible walking time.
A picnic area near the Yellowstone River
Nez Perce Picnic Area
Picnic area near river, walking distance not specified.
A picnic area near the Firehole River
Nez Perce Trailhead (OK7)
Trailhead for Mary Mountain-Nez Perce Trail. 20.2-mile hike. Grizzlies present. Permit needed for activities.
This trailhead provides access to the following trails:- Mary Mountain-Nez Perce Trail Mary Mountain-Nez Perce Trail This 20.2-mile (32.5-km) one-way trail travels through the center of the park where there are chances to see many of the park's large mammal species. Mary Lake and several backcountry thermal areas and found near the midpoint of the trail. CAUTION: Grizzly bears and bison frequent this area. Backcountry RegulationsPermit required for fishing, boating, riding,
Nine Mile Trailhead (5K5)
Trailhead east Yellowstone Lake. Turbid Lake Trail: 6 miles round-trip. Thorofare Trail: 33.1 miles one-way.
This trailhead is located on the eastern side of Yellowstone Lake. The following trails begin at this trailhead:- Turbid Lake Trail- Thorofare Trail Turbid Lake Trail A 6.0-mile (9.7-km) there-and-back trail follows an old road through forests to reach the rather unique Turbid Lake. Thorofare Trail A moderate 33.1-mile (x-km) one-way trail that heads into some of the most remote parts of the park. NOTES: This trail goes through or near three bear management areas . Check the
Non-commissioned Officers' Quarters (1891)
Historic Fort Yellowstone home, one of the first built.
One of the first non-commissioned officer's homes built in Fort Yellowstone.
Non-commissioned Officers' Quarters (1891)
Old historic NCO home.
One of the older historic non-commissioned officer's homes.
Non-commissioned Officers' Quarters (1897)
Historic home owned by US Army non-commissioned officer.
One of the historic homes of a US Army non-commissioned officer.
Non-commissioned Officers' Quarters (1897)
Farthest north home for non-commissioned officers at Fort Yellowstone.
Farthest north of the four similar homes built for non-commissioned officers stationed at Fort Yellowstone.
Norris Geyser Basin Museum & Information Station
Norris Geyser Basin Museum designed by Herbert Maier in 1930.
The Norris Geyser Basin Museum & Information Station—a National Historic Landmark—was designed by Herbert Maier and built in 1930.
Norris Geyser Basin Trailhead
Limited parking, 10 am-6 pm. Park at own risk. Be cautious.
Limited parking, especially 10 am-6 pm. Park at your own risk. When Steamboat Geyser erupts, dissolved minerals in the spray can damage glass and paint on your vehicle.Norris Geyser Basin is one of the hottest and most acidic of Yellowstone's hydrothermal areas. It is outside of the most recent Yellowstone caldera, but inside the first and largest caldera. It sits on the intersection of three major faults and is a very active earthquake area. Constant ChangeEach year, new hot
Norris Geyser Basin Trails (Cistern Spring Junction)
Active geothermal area with changing features, near major fault lines.
Norris Geyser Basin is one of the hottest and most acidic of Yellowstone's hydrothermal areas. It is outside of the most recent Yellowstone caldera, but inside the first and largest caldera. It sits on the intersection of three major faults and is a very active earthquake area.Each year, new hot springs and geysers appear while others become dormant. Geologic events trigger many of these changes. Even small earthquakes can alter hydrothermal behavior. Clear pools become muddy
Norris Geyser Basin Trails (Porcelain Springs Junction)
Norris Geyser Basin - hot, acidic. Active geothermal area, frequent changes. Walking time.
Norris Geyser Basin is one of the hottest and most acidic of Yellowstone's hydrothermal areas. It is outside of the most recent Yellowstone caldera, but inside the first and largest caldera. It sits on the intersection of three major faults and is a very active earthquake area.Each year, new hot springs and geysers appear while others become dormant. Geologic events trigger many of these changes. Even small earthquakes can alter hydrothermal behavior. Clear pools become muddy
Norris Meadows Picnic Area
Picnic area near Norris Geyser Basin.
A picnic area at Norris Meadows close by the Norris Geyser Basin.
Oblong Geyser
Blue pool near river in Upper Geyser Basin, walking distance.
A deep blue pool near the Firehole River in the Upper Geyser Basin
Observation Point Trailhead
Trailhead for Observation Point Trail, Upper Geyser Basin.
Trailhead for Observation Point Trail in the Upper Geyser Basin
Obsidian Creek
Creek runs past Obsidian Cliff.
A creek that runs past Obsidian Cliff.
Old Faithful General Store - Lower
Oldest store in Old Faithful area, built in 1897.
Built in 1897, this was the very first store in the Old Faithful area.
Old Faithful General Store - Upper
Store with National Parks architecture selling groceries, ice cream, souvenirs.
Dating back to the roaring '20s, this store's grand National Park architecture is front and center, framed by huge log beams and a magnificent fireplace. Groceries, ice cream, souvenirs, and apparel are available for purchase here.
Old Faithful Geyser
Famous geyser erupts with water and steam over 100 feet.
Old Faithful Geyser is one of the most famous geysers in the world, known for its regular eruptions that shoot water and steam over 100 feet (30 m) into the air.
Old Faithful Medical Clinic
Public medical clinic at Old Faithful, equipped for emergencies. Open daily.
Located at Old Faithful, Old Faithful Medical Clinic is open to the public and equipped for most medical emergencies, as well as for routine care.
Old Faithful Warming Yurt
Shelter in yurt, Old Faithful area. Available for winter activities.
Located inside a yurt within the developed Old Faithful area. Provides shelter for skiers, snowshoers, and snowmobilers during the winter season.
Old Tardy Geyser
Small geyser in Upper Geyser Basin.
A small geyser in the Upper Geyser Basin
Opalescent Pool
Opalescent Pool, hydrothermal feature at Black Sand Basin.
Opalescent Pool is a hydrothermal feature at Black Sand Basin.
Orange Spring
Pools with orange thermophiles in Upper Geyser Basin.
A series of pools filled with orange thermophiles in the Upper Geyser Basin
Otter Creek Picnic Area
Picnic tables with campfire, cook stove, no feeding wildlife. Bear-proof storage required.
- 8 picnic tables (2 accessible)- No restrooms Picnicking Notes- Campfires are allowed only in picnic areas with fire grates.- Camp stoves (liquid or gas) and self-contained charcoal grills may be used for food preparation at all locations.- Do not feed any wild animals, including birds. It is unhealthy and encourages aggressive behavior that may require management action.- All food, trash, coolers, and cooking tools must be kept secure in a bear-proof container unless in imm
Oval Spring
Medium pool in Upper Geyser Basin with walking distance listed.
A medium-sized pool in the Upper Geyser Basin
Parade Ground
Historic site for ceremonies and parades; includes walking time.
Historic site of ceremonies and parades at Fort Yellowstone
Pebble Creek Trailhead (3K2)
Trailhead: Pebble Creek Trail, 12-mile strenuous hike, limited parking.
From this trailhead you can embark of the following trail:- Pebble Creek TrailThere is limited parking at the trailhead. Additional parking and vault toilets are located at the Pebble Creek Campground. Pebble Creek Trail A 12-mile (19-km) strenuous, one-way hike that begins at the Pebble Creek trailhead and ends at the Warm Creek trailhead. The trail goes through forests and meadows with views of spectacular, rugged peaks. CAUTION Grizzly bears frequent this area. Backcou
Pelican Creek Nature Trailhead
Pelican Creek Nature Trail: Easy 0.6-mile loop trail. Birding spot.
The Pelican Creek Nature Trailhead allows you to embark on the following trail:- Pelican Creek Nature Trail Pelican Creek Nature Trail This diverse, easy 0.6-mile (1-km) loop trail travels through the forest to the lakeshore before looping back to the trailhead. It is a scenic introduction to a variety of Yellowstone's habitats and is a good place for birding. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the C
Pelican Valley Trailhead (5K3)
Trailhead for 6.2-mile Pelican Valley Trail through grizzly bear habitat.
The Pelican Valley Trailhead allows you to embark on the following trail:- Pelican Valley Trail Pelican Valley Trail This 6.2-mile (9.9-km) there-and-back trail travels through forests, meadows, and a river valley-all of which are some of the best grizzly bear country in the lower 48 states. CAUTION: Grizzly bears frequent this area. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office:
Penta Geyser
Small cone geyser in Upper Geyser Basin.
A small, cone geyser in the Upper Geyser Basin
Phantom / Pitchstone Trailhead (8K4)
Trailhead westside South Entrance Road leads Pitchstone Plateau Trail 16.3 miles.
This trailhead is located on the west side of the South Entrance Road and provides access to the following trail:- Pitchstone Plateau Trail Pitchstone Plateau Trail A moderately strenuous 16.3-mile (26.2-km) one-way trail that rises up onto the Pitchstone Plateau, one of the youngest lava flows in the park. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking Hike
Plume Geyser
Geysers erupt in Upper Geyser Basin.
A geyser in the Upper Geyser Basin
Post Exchange (1905)
Relaxation spot for soldiers in Fort Yellowstone.
The place where soldiers could relax in Fort Yellowstone.
Post Headquarters (1891)
Historic Post Headquarters view.
Historic view of Post Headquarters, shortly after the creation of the National Park Service.
Prospect Spring
Changing hot spring on Upper Terrace Drive, Mammoth Hot Springs.
A changing hot spring along the Upper Terrace Drive of Mammoth Hot Springs.
Pumice Point Picnic Area
Picnic area near Yellowstone Lake.
A picnic area located at Pumice Point near the shore of Yellowstone Lake
Punch Bowl Spring
Boiling pool in Upper Geyser Basin, walking distance not mentioned.
An actively boiling pool in the Upper Geyser Basin
Purple Mountain Trailhead (MK1)
Trailhead near Madison Junction, Purple Mountain Trail, strenuous 6-mile hike. Permit required.
This trailhead is located just east of Madison Junction and provides access to one trail:- Purple Mountain Trail Purple Mountain Trail A strenuous 6-mile (9.6-km) there-and-back trail that leads up Purple Mountain for panoramic views of the GIbbon and Madison Rivers. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking Hike in groups of 3 or more; keep your group t
Quartermaster Storehouse (1891)
Fort Yellowstone storage building for goods and supplies.
Storage building for Fort Yellowstone goods and supplies.
Rainbow Pool
Rainbow Pool at Black Sand Basin, walking distance to see.
Rainbow Pool is a hydrothermal feature at Black Sand Basin.
Republic Pass Trailhead (3N1)
Remote trailhead at park's eastern boundary, inaccessible by road. Embark on Cache Creek Trail or Thunderer Cutoff Trail.
This is a remote trailhead at the eastern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trails within the park:<br />- Cache Creek Trail<br />- Thunderer Cutoff Trail
Rescue Creek Trailhead (1N2)
Trailhead near North Entrance. 8-mile one-way hike. Plan transportation.
Located near the North Entrance, this trailhead begins near the Gardiner River at the base of Mount Everts. From this trailhead you can hike this trail:- Rescue Creek TrailThere is a decent-sized parking lot at the trailhead. Rescue Creek Trail An 8-mile (12.8-km) one-way hike that begins and ends at different trailheads. Either plan on leaving a vehicle at one end, arrange for a shuttle back to the start, or plan on the hike being twice as far if doing it as a there-and-bac
Riddle Lake Trailhead (7K3)
Trailhead on South Entrance Road leads to Riddle Lake Trail. Elk, birds, picturesque lake. Backcountry permits needed. Contact Backcountry office. Walking distance: 4.8 miles (7.7 km)
This trailhead is along the South Entrance Road and provides access to one trail:- Riddle Lake Trail Riddle Lake Trail This 4.8-mile (7.7-km) there-and-back trail travels through small mountain meadows and forests to the shores of a picturesque little lake. Look for elk in the meadows and for birds near the lake. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking
Riverside Geyser
Cone geyser in Upper Geyser Basin, walking distance undisclosed.
A cone geyser in the Upper Geyser Basin
Riverside Ski Trails Trailhead (WK9)
Ski trails along Madison River with various loop lengths. Trailhead Boundary Street.
The Riverside Ski Trail provides several easy options to ski along the Madison River and enjoy views of both the Gallatin and Madison mountain ranges. Boundary Street to loops: 1 mile (1.6 km) Downriver loop, full: 3.5 miles (5.6 km) Downriver loop, short: 2.2 miles (3.5 km) Upriver loop: 1.5 miles (2.4 km) Trailhead: east side of Boundary Street at Madison Avenue. The first mile is through forest to the loop trail junctions above the Madison River. The upriver loop (right),
Roaring Mountain
Roaring Mountain: large acidic thermal area with steam vents.
Roaring Mountain is a large, acidic thermal area (solfatara) that contains many steam vents (fumaroles). In the late 1800s and early 1900s, the number, size, and power of the fumaroles was much greater than today.
Robinson Creek Trailhead (9K7)
Remote trailhead, accessible by walking; Robinson Creek Trail available.
This is a remote trailhead at the western boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trail within the park:<br />- Robinson Creek Trail
Round Spring
Three pools, Upper Geyser Basin, walking time not mentioned.
Three clear, round pools in the Upper Geyser Basin
Rusty Geyser
Rusty Geyser, hydrothermal feature near Biscuit Basin parking area.
Rusty Geyser is a hydrothermal feature located just off the paved area of the Biscuit Basin parking area.
Sand Point Picnic Area
Picnic area in woods near Yellowstone Lake shore.
A picnic area in the woods across near the shore of Yellowstone Lake.
Sapphire Pool
Biscuit Basin: Sapphire Pool hydrothermal feature.
Sapphire Pool is a hydrothermal feature at Biscuit Basin.
Sawmill Geyser
Geyser in Upper Geyser Basin.
A geyser in the Upper Geyser Basin
Sedge Bay Picnic Area
Picnic area near lake. Walk-in.
A picnic area near Yellowstone Lake
Sepulcher Mountain Trailhead (1K1)
Colorful Palette Spring trailhead at Mammoth Hot Springs; popular in summer.
Starting out at the base of the colorful Palette Spring, this trailhead provides a starting point for these trails:- Beaver Ponds Trail- Sepulcher Mountain TrailThere is a parking lot at the trailhead. However, it is popular during the summer months, so you may need to park elsewhere in the Mammoth Hot Springs area. Sepulcher Mountain Trail A strenuous 11-mile (17.6 km) loop trail where you may spot mountain goats, bighorn sheep, and moose. CAUTION: Grizzly bears frequent t
Seven Mile Bridge Trailhead (WK8)
Trailhead in western park; access to Gneiss Creek Trail (13.9 miles).
This trailhead along the West Entrance Road in the western part of the park provides access to one trail:- Gneiss Creek Trail Gneiss Creek Trail This moderate 13.9-mile (22.4-km) one-way hike that can start at either the Gneiss Creek Trailhead along Highway 191 and the western boundary of the park or at the Seven Mile Bridge Trailhead along the West Entrance Road. The trail is relatively flat and crosses open valleys in the western part of the park that can be frequented by b
Sheepeater Cliff Picnic Area
Picnic area near Sheepeater Cliff, walking time not specified.
A picnic area by Sheepeater Cliff
Sheepeater Trailhead
Trailhead north of Sheepeater Cliff, ski trail, 5-mile, scenic views.
This winter trailhead located north of the Sheepeater Cliff Picnic Area provides access to this ski trail:- Sheepeater Ski TrailWinter access to this trailhead requires a snowcoach ride from Mammoth Hot Springs Hotel. Sheepeater Ski Trail An easy, one-way 5-mile (8 km) ski trail that provides scenic views of Swan Lake Flats. Bison and elk frequent this area. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the
Shell Spring
Hydrothermal feature at Biscuit Basin, Shell Spring or Geyser.
Shell Spring or Shell Geyser is a hydrothermal feature at Biscuit Basin.
Shoshone Lake / Dogshead Trailhead (8K1)
Trailhead 5 miles south of Grant Village, access Shoshone Lake/Dogshead Trail.
This trailhead is located approximately 5 miles (8 km) south of the Grant Village intersection, just north of Lewis Lake on the west side of the road. The trailhead provides access to the following trail: -Shoshone Lake/Dogshead Trail Shoshone Lake/Dogshead Trail This is a 10.8-mile (17.3-kilometer) there-and-back trail that begins and ends at the same trailhead. This trail gives you a feel for Yellowstone's backcountry. Hike through a lodgepole pine forest to the crystal-cle
Silver Globe Geyser Complex
Biscuit Basin, hydrothermal features, group.
A group of hydrothermal features at Biscuit Basin
Sky Rim Trailhead (WN1)
Remote trailhead, no road access, trails: Sky Rim, Daly Creek.
This is a remote trailhead at the northwestern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trails within the park:<br />- Sky Rim Trail<br />- Daly Creek Trail
Slough Creek Trailhead (2K5)
Trailhead with abundant parking and access for horse trailers. Popular 3.4-mile trail.
From the Slough Creek Trailhead you can embark on the following trail:- Slough Creek TrailThere is abundant parking, including a parking area for horse trailers. This is a popular trail. During the winter, the gravel road is closed to vehicles. Park in the parking area just off the main road near the vault toilets and ski or snowshoe in to the trailhead. Slough Creek Trail This 3.4-mile (5.4-km) there-and-back trail follows a historic wagon trail into the Absaroka-Beartooth W
Slurp Geyser
Small pool in Upper Geyser Basin, ideal for walking tour.
A small pool in the Upper Geyser Basin
Snake River / Fox Creek Trailhead (6K3)
Remote trailhead, not road accessible, leads to various park trails.
This is a remote trailhead at the southern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trails within the park:<br />- South Boundary Trail: Lynx Creek<br />- Fox Creek Trail<br />- South Boundary Trail: Harebell-Fox Creek Trail
Snake River Picnic Area
Picnic area near river, no walking time specified.
A picnic area near the Snake River.
Snow Pass Trailhead (1K2)
Trailhead in forests south of Mammoth Hot Springs. Moderate 2.4-mile hike.
This trailhead is nestled into the forests south of the Upper Terraces of Mammoth Hot Springs. This trailhead provides access to- Snow Pass TrailParking is available at a nearby pullout. Snow Pass Trail A moderate 2.4-mile (3.8 km) there-and back trail that climbs to the top of Snow Pass. The heavily forested trail ascends 700 feet in 1.5 miles (213 m in 2.4 km) through a series of very steep grades along the trail. CAUTION: Grizzly bears frequent this area. Backcountry Reg
Soda Butte / Lamar River Stock Trailhead (3K1)
Trailhead with multiple trails, 33-mile Lamar River Trail. Vault toilets.
This trailhead provides access to the following trails:- Lamar River Trail- Specimen Ridge Trail- Cache Creek Trail- Miller Creek TrailThere is a large parking lot at this trailhead, though it is popular with horseback riding trips and may be full of horse trailers. Vault toilets are available at the trailhead. Lamar River Trail This is a long 33-mile (53-km) there-and-back trail that follows the Lamar River all the way to Cold Creek. The trail stays on the east side of the r
Soda Butte / Lamar River Trailhead (3K1)
Trailhead with access to multiple trails, 33-mile Lamar River trail.
This trailhead provides access to the following trails:- Lamar River Trail- Specimen Ridge Trail- Cache Creek Trail- Miller Creek TrailThere is a large parking lot at this trailhead. Lamar River Trail This is a long 33-mile (53-km) there-and-back trail that follows the Lamar River all the way to Cold Creek. The trail stays on the east side of the river through the Lamar Valley and offers chances to see many of the park's large mammal species. CAUTION: Grizzly bears frequent
Soda Butte Creek Picnic Area
Picnic area near creek, walking time available.
A picnic area near Soda Butte Creek
Solfatara Creek Trailhead (4K1)
Access southern trailhead for Solfatara Trail, 6.3-mile moderate hike.
This is the southern trailhead for the Solfatara Trail. As the name implies, this trailhead provides access to this trail:- Solfatara Creek TrailThere is parking available at the entrance to the Norris Campground, near the restroom facilities. Solfatara Creek Trail A moderate 6.3-mile (10.13) one-way trail that begins at the Norris Campground. Either plan on leaving a vehicle at one end, arrange a shuttle back to the start, or plan on hiking twice as far if doing it as a ther
Solfatara North Trailhead (1K7)
Northern trailhead for Solfatara Trail. 6.3-mile trail to Norris Campground.
This is the northern trailhead for the Solfatara Trail. As the name implies, this trailhead provides access to this trail:- Solfatara Creek TrailParking is limited to small pullouts in the area. Solfatara Creek Trail A moderate 6.3-mile (10.13-km) one-way trail that ends at the Norris Campground. Either plan on leaving a vehicle at one end, arrange a shuttle back to the start, or plan on hiking twice as far if doing it as a there-and-back hike. The trail follows creeks throug
Solitary Geyser
Geyser uphill, short distance from Old Faithful geysers.
A geyser up the hillside a short distance away from the majority of geysers in the Old Faithful area
South Boundary West Trailhead (8K5)
Trailhead: west housing area, south entrance, service road - 7.9-mile flat South Boundary Trail, Grassy Lake-South Entrance access.
This trailhead is located at the western end of the housing area, south of the entrance station where there is a service road. The following trail can be accessed from this trailhead:- South Boundary Trail: Grassy Lake-South Entrance South Boundary Trail: Grassy Lake-South Entrance This easy 7.9-mile (12.7-km) one-way trail crosses mainly flat lands while following the southern boundary of Yellowstone National Park between the Grassy Lake Trailhead in the west and the South E
South Entrance Trailhead (8K7)
Trailhead: east side, Snake River Picnic Area. South Boundary Trail is 11.6-mile. Includes thermal areas. Fording Snake River might be dangerous.
This trailhead is found on the east side of the Snake River Picnic Area. The following trail can be accessed from this trailhead:- South Boundary Trail: South Entrance-Harebell South Boundary Trail: South Entrance-Harebell This moderate 11.6-mile (18.7-km) one-way trail follows the Snake River most of the way, passing by a couple of thermal areas. The fording of the Snake River at the western end of the trail can be dangerous, and even during low-water periods can be waist-de
Spasmodic Geyser
Fountain geyser Upper Geyser Basin, walking time not mentioned.
A fountain geyser in the Upper Geyser Basin
Specimen Creek Trailhead (WK3)
Yellowstone trailhead - 16.4-mile moderate to strenuous trail with bears.
The Specimen Creek trailhead is on the northwest side of Yellowstone near U.S. Highway 191. From this trailhead, you can embark on the following trail:- Specimen Creek Trail Specimen Creek Trail A moderate to strenuous 16.4-mile (26.4 km) there-and-back trail that climbs through recently burned forest and meadows. CAUTION: Grizzly bears frequent this area. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Ce
Specimen Ridge Day Hike / Fossil Forest Trailhead
Limited parking at trailhead. Strenuous 3-mile there-and-back hike.
This trailhead only has access to the there-and-back Specimen Ridge Day Hike / Fossil Forest Trail. If you are looking for the Specimen Ridge Trail, that trailhead is about four miles west along the main road. There is limited parking at the trailhead. Specimen Ridge Day Hike / Fossil Forest Trail This stenuous 3-mile (4.8-km) there-and-back trail follows an abandoned service road for about 100 yards (91 m) and then veers right onto an intersecting path and climbs toward the
Specimen Ridge Trailhead (2K4)
Trailhead east of Yellowstone River Picnic Area, access 3 trails. Hike.
From this trailhead located just east of the Yellowstone River Picnic Area, you can access the following trails:- Specimen Ridge Trail- Agate Creek Trail- Yellowstone River Overlook TrailParking is located on the northern side of the road and the trailhead is on the south side of the road. Use caution crossing the road. Specimen Ridge Trail This is a strenuous 17.7-mile (28.5-km) one-way hike that ascends over 3,300 feet (1000 m) up Amethyst Mountain before descending almost
Spiteful Geyser
Boiling pool in Upper Geyser Basin with walking access.
A deep, clear, actively boiling pool in the Upper Geyser Basin
Splendid Geyser
Geysers erupting in Upper Geyser Basin.
A geyser in the Upper Geyser Basin
Spring Creek Picnic Area
Picnic area by Spring Creek on Craig Pass, walking distance.
A picnic area by Spring Creek on Craig Pass
Spruce-Fir Exhibit Picnic Area
Picnic area by Yellowstone Lake, walking distance available.
A picnic area near Yellowstone Lake
Stables (1891)
First of four stables at Fort Yellowstone.
The first of four stables built in Fort Yellowstone.
Stables (1897)
Stable at Fort Yellowstone, historic horse stable.
One of the horse stables built in Fort Yellowstone.
Stables (1909)
Stone stable built in 1909.
One of the two stone stables built in 1909.
Stables (1909)
Stable built by Scottish stonemasons in 1909.
One of the stables built in 1909 by Scottish stonemasons.
Steamboat Point Picnic Area
Picnic area with lake view at Steamboat Point.
A picnic area at Steamboat Point overlooking Yellowstone Lake.
Storm Point Trailhead
Storm Point Trail: 2.3-mile loop, scenic lake views, marmot sightings. Permit needed.
The Storm Point Trailhead allows you to embark on the following trail:- Storm Point Trail Storm Point Trail This relatively easy, 2.3-mile (3.7-km) loop trail travels by Indian Pond and through a forest to the shores of Yellowstone Lake. Along the way, look for marmots in the rocky area near Storm Point. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. Hiking Hike in
Sulphur Caldron
Sulphur Caldron: acidic hot spring with pH of 1-2.
Sulphur Caldron is one of the most acidic hot springs in Yellowstone. Sulphur Caldron's turbulent waters have a pH of approximately 1-2, which is similar to car battery acid or stomach fluids. <br /><br />Its name comes from the large amounts of free sulfur in its waters.
Summit Lake Trailhead (9K9)
Remote trailhead, inaccessible by road; access Summit Lake Trail nearby.
This is a remote trailhead at the western boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trail within the park:<br />- Summit Lake Trail
Sunset Lake
Feature at Black Sand Basin. No walking time mentioned.
Sunset Lake is a hydrothermal feature at Black Sand Basin.
Sylvan Lake Picnic Area
Picnic area near lake, walking time not specified.
A picnic area near Sylvan Lake
Tardy Geyser
Blue pool in Upper Geyser Basin, walking time not mentioned.
A shallow, blue pool in the Upper Geyser Basin
Terrace Spring Trailhead
Trailhead in parking area leads to 0.2-mile boardwalk loop.
This trailhead starts in a parking area and leads to the following boardwalk trail:<br />- Terrace Spring Trail<br /><br /> <b>Terrace Spring Trail</b> <br />A short 0.2-mile (0.3-km) lollipop loop boardwalk trail to a small thermal area.
Thorofare Trailhead (6K2)
Remote southeast trailhead, Thorofare, Hawk's Lake, cutoff trail accessible by foot.
This is a remote trailhead at the southeast boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trails within the park:<br />- Thorofare Trail<br />- Hawk's Lake Trail<br />- Thorofare-South Boundary Cutoff Trail
Tortoise Shell Spring
Hot spring nearby, walking distance to Castle Geyser.
A hot spring near Castle Geyser in the Upper Geyser Basin
Tower Creek Trailhead
Access to Tower Creek Trail, limited parking in campground. Vault toilets available.
This trailhead provides access to the following trails:<br />- Tower Creek Trail<br />- Roosevelt Lodge-Tower Fall Trail<br /><br />Parking is limited in the campground. Vault toilets are located in the campground.<br /><br /> <b>Tower Creek Trail</b> <br />A 7-mile (11.3-km) there-and-back hike along Tower Creek that passes through stretches of burned and blown-down forest.<br /><br /> <b>Roosevelt Lodge-Tower Fall Trail</b> <br />A pleasant 2-mile (3.2-km) hike along a forested hillside that goes between Tower Fall Campground and Roosevelt Lodge.
Tower Fall General Store
Tower Fall store: groceries, ice cream, souvenirs, apparel.
Located at Tower Fall, this store has groceries, ice cream, souvenirs, and apparel available for purchase.
Tower Fall Trailhead
Trailhead to Tower Fall overlook and parking, steep 1-mile descent.
This trailhead leads to an overlook of Tower Fall as well as the following trail:- Tower Fall TrailThere is a large parking lot here, though it is heavily used. Parking can be a challenge to find during the day in the middle of summer. Tower Fall Trail A short, yet steep 1-mile (1.6-km) trail from the Tower Fall Overlook down to the confluence of Tower Creek and the Yellowstone River. The overlook is a short distance down the trail. The trail begins to descend at the overlook
Tower Junction Trailhead (2K2)
Trailhead in Pleasant Valley with access to Garnet Hill Loop, Lost Lake Trail. Large parking lot, vault toilets. Lost Lake Trailhead reached by road to Roosevelt Lodge, walk behind lodge. Garnet Hill Loop Trail is 7.6 miles, moderate difficulty.
Situated in Pleasant Valley at Tower Junction, this trailhead provides access to the following trails:- Garnet Hill Loop Trail- Lost Lake TrailThere is a large parking lot is located here, as well as vault toilets. The Lost Lake Trailhead is reached by following the road to the Roosevelt Lodge, then taking the path that leads back behind the main lodge building. Garnet Hill Loop Trail This moderate 7.6-mile (12.2-km) loop trail follows a dirt stagecoach road through sagebrush
Town Site of Cinnabar, Montana
Railroad led to Cinnabar establishment and abandonment; extended to park.
The Northern Pacific Railroad established Cinnabar in 1883 as the last stop on its branch line to Yellowstone National Park, and caused its abandonment after the railroad was extended to the park boundary in 1902-1903.
Trout Lake Trailhead
Trailhead for Trout Lake Trail, 1.2-mile loop, starts here. Limited parking. Grizzly bears.
From this trailhead you can embark on this trail:- Trout Lake TrailParking is available at the trailhead. However, this is a popular hike, so parking can be limited. Trout Lake Trail This is a moderately steep 1.2-mile (1.9-km) lollipop loop trail that begins and ends at the same trailhead. (The trail climbs about 150 feet (45.5 m) through Douglas-fir forest to the lake) CAUTION Grizzly bears frequent this area. Backcountry RegulationsPermit required for fishing, boating,
Tuff Cliff Picnic Area
Picnic area along river, walking distance not specified.
A picnic area near the Madison River
Turban Geyser
Clear blue pool near Grand Geyser with short walking distance.
A large, clear, blue pool near Grand Geyser in the Upper Geyser Basin
Twilight Spring
Two springs connected in Upper Geyser Basin.
Two connected springs in the Upper Geyser Basin
Two Ribbons Trailhead - East
Easy boardwalk loop trail through conifer trees along Madison River.
This is an easy 0.7-mile (1.1-km) boardwalk loop trail that goes through conifer trees along the Madison River. Interpretive signs along the trail provide additional information about the area. This trail can be accessed from either trailhead.
Two Ribbons Trailhead - West
Easy boardwalk loop through conifer trees along river, interpretive signs.
This is an easy 0.7-mile (1.1-km) boardwalk loop trail that goes through conifer trees along the Madison River. Interpretive signs along the trail provide additional information about the area. This trail can be accessed from either trailhead.
Upper Geyser Basin - Orientation West of Old Faithful
Major geysers in Upper Geyser Basin, fed by Yellowstone volcano.
The majority of world's active geysers are in the Upper Geyser Basin, including Old Faithful. Only four other locations in the world have large concentrations of hydrothermal features: Russia (Kamchatka), Chile, New Zealand, and Iceland.<br /><br />The heat for the hydrothermal features comes from Yellowstone's volcano. Molten rock or magma may be as close as 3-8 miles (5-13 km) under ground. Rain and snow supply water that seeps downs several thousand feet (more than a kilometer) below the surface where it is heated. <br /><br />Underground cracks form the third ingredient: a natural "plumbing" system. Hot water rises through the plumbing to produce hot springs and geysers.<br /><br />Rangers forecast the eruption times of five geysers here: Old Faithful, Castle, Grand, Daisy, and Riverside.
Upper Hellroaring Trailhead (2N5)
Remote trailhead, only accessible by walking, Hellroaring Creek Trail available.
This is a remote trailhead at the northern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trail within the park:<br />- Hellroaring Creek Trail
Upper Slough Trailhead (2N4)
Remote trailhead, not accessible by road. Slough Creek Trail available.
This is a remote trailhead at the northern boundary of the park that is not accessible by road. From this trailhead, you can embark on the following trail within the park:<br />- Slough Creek Trail
Upper Terrace Overlook & Trailhead
Walkways to Lower Terraces, Main Terrace overlooks, Canary Spring. Various viewpoints.
Walkways lead to the Lower Terraces, overlooks of the Main Terrace, and to Canary Spring. From the nearby overlook, you can view the Main Terrace and its colorful springs from several vantage points.At the beginning of the trail to Canary Spring, a short spur trail takes you to a view of Cupid Spring, which has resumed activity recently. A short set of stairs takes you to a view of the cascading waters of Canary Spring. Mammoth Hot SpringsA network of fractures and fissures f
Upper Terrace Trailhead
Trailhead to Mammoth Hot Springs terraces: Dryad, Canary, Grassy, Cupid.
This trailhead leads out to the top of Mammoth Hot Springs, with close-up views of Dryad Spring, Canary Spring, Grassy Spring, and Cupid Spring along boardwalks. The boardwalks near Cupid Spring begin descending down through the Mammoth Hot Springs terraces, connecting to the Lower Terraces. Mammoth Hot SpringsA network of fractures and fissures form the plumbing system that allows hot water from underground to reach the surface at Mammoth Hot Springs. Small earthquakes may k
US Army Corps of Engineers Offices (1903)
US Army Corps of Engineers based at historic Fort Yellowstone.
Historic offices of the US Army Corps of Engineers stationed at Fort Yellowstone.
Virginia Cascade Picnic Area
Picnic area on scenic drive.
Picnic area on the Virginia Cascades Drive
Wall Pool
Wall Pool at Biscuit Basin, notepads, normal walking time.
Wall Pool is a hydrothermal feature at Biscuit Basin.
Wapiti Lake Trailhead (4K7)
Trailhead: Chittenden Bridge. Various trails, including Wapiti Lake, walking time stated.
This trailhead starts at the Chittenden Bridge Picnic Area. A series of trails can be explored from this trailhead:- Wapiti Lake Trail- Howard Eaton Trail: Fishing Bridge-Canyon- Clear Lake-Ribbon Lake Trail- Sour Creek Trail- Wrangle Lake Trail Wapiti Lake Trail This is a long, 30.6-mile (49.2-km) there-and-back trail that travels through forests and meadows, and past lakes and backcountry thermal basins, to a series of backcountry campsites near Wapiti Lake. Howard Eaton Tr
Warm Creek Picnic Area
Picnic area near creek, close to Northeast Entrance.
A picnic area near a creek and close by the Northeast Entrance.
Warm Creek Trailhead (3K4)
Trailhead: Pebble Creek Trail, 12-mile strenuous hike through forests. Vault toilets available nearby. Watch out for grizzly bears.
From this trailhead you can embark on the following trail:- Pebble Creek TrailParking is available at the trailhead. Vault toilets are available nearby at the Warm Creek Picnic Area. Pebble Creek Trail A 12-mile (19-km) strenuous, one-way hike that begins at the Pebble Creek trailhead and ends at the Warm Creek trailhead. The trail goes through forests and meadows with views of spectacular, rugged peaks. CAUTION Grizzly bears frequent this area. Backcountry RegulationsPer
West Geyser
Hydrothermal feature in Biscuit Basin, West Geyser.
West Geyser is a hydrothermal feature at Biscuit Basin.
West Thumb Geyser Basin Trailhead
Start of West Thumb Geyser Basin Trail.
Trailhead for the West Thumb Geyser Basin Trail
West Thumb Picnic Area
Picnic area near geyser basin, walking distance unspecified.
A picnic area near West Thumb Geyser Basin.
West Thumb Warming Hut
Winter shelter with restrooms for outdoor enthusiasts, walking distance.
Provides shelter and restrooms for skiers, snowshoers, and snowmobilers during the winter season.
Whiskey Flat Picnic Area
Picnic spot near geyser basin, walking distance unspecified.
A picnic area near Midway Geyser Basin.
White Elephant Back Terrace
Hot spring terrace forming along fissure, Upper Terrace Drive.
Hot-spring terrace forming along a fissure along the Upper Terrace Drive of the Mammoth Hot Springs of Yellowstone National Park.
Wolf Lake Trailhead
Trailhead in park grants access to trails. Use caution crossing road. Wolf Lake Trail is a 2.4-mile trek through forests and meadows.
This trailhead in the middle of the park provides access to a series of trails:- Wolf Lake- Ice Lake Trail- Howard Eaton Trail: Cascade Lake-Norris CampgroundParking is on the south side of the road and the trailhead is on the north side. Use caution when crossing the road. Wolf Lake Trail This 2.4-mile (3.9-km) there-and-back trail travels through forests and swampy meadows on its way to meet up with the Howard Eaton Trail: Cascade Lake-Norris Campground. The highlight of th
Wraith Falls Trailhead
Trailhead to Wraith Falls Trail, easy 1-mile family-friendly hike.
This trailhead provides access to one trail:- Wraith Falls TrailA decent-sized parking lot is at the trailhead. Wraith Falls Trail An easy 1-mile (1.6-km) there-and-back trail that traverses through sagebrush meadows and some forest with the lovely Wraith Falls as its destination. This is a family friendly hike that is short and relatively flat (it has a climb of 79 feet [24 m] over a half mile including a small climb up to the falls). CAUTION: Grizzly bears frequent this a
Yellowstone Lake
Early cultural deposits found on Yellowstone Lake shore.
Some of the earliest intact cultural deposits in Yellowstone National Park have been found at a site on the shore of Yellowstone Lake.
Yellowstone Lake Overlook Trailhead
Trailhead to 1.7-mile loop with 400 ft ascent. Permit needed for activities. Contact Backcountry Office: (307) 344-2160.
This trailhead provides access to the following trail:- Yellowstone Lake Overlook Trail Yellowstone Lake Overlook Trail A moderate 1.7-mile (2.7-km) lollipop loop trail that climbs 400 feet (122 m) to a high mountain meadow for a commanding view of the West Thumb of Yellowstone Lake and the distant Absaroka Mountains. Backcountry RegulationsPermit required for fishing, boating, riding, and overnight camping. More information at the Center Backcountry Office: (307) 344-2160. H
Yellowstone River Picnic Area
Picnic spot near river in Yellowstone National Park.
Picnic area near Yellowstone River
Yellowstone River Picnic Area Trailhead (2K7)
Trails: Agate Creek, Specimen Ridge, YR Overlook. Moderate trail, wildlife.
From the Yellowstone River Picnic Area Trailhead you can embark on the following trails:- Agate Creek- Specimen Ridge- Yellowstone River Overlook TrailParking is limited in the picnic area. There is additional roadside parking nearby. Use caution when walking along the road. Agate Creek Trail A moderate 6.7-mile (10.7-km) there-and-back trail through meadows and forest to the confluence of Agate Creek with the Yellowstone River. You may spot bison, elk and bighorn sheep. CAU

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