Geology Tour Road is an 18-mile motor tour leads through one of Joshua Tree National Park's most fascinating landscapes. Driving the full length of the road takes approximately two hours to make the round trip. The road provides access to scenic pullouts, a few hiking trails, and some climbing access routes. In good weather, most passenger vehicles may access the first few miles of the Geology Tour Road. Watch for the sign marking the point beyond which a 4-wheel-drive vehicle is recommended, and turn around there if your vehicle is not capable of handling deep ruts and soft sand. The road is not suitable for campers, trailers, and motor homes.

Road Info  

• 18 miles (29 km) full round trip;
• 5 miles (8 km) one way to Paac Kü̱vü̱hü̱’k 
• 4-wheel drive is recommended; high clearance necessary beyond Paac Kü̱vü̱hü̱’k 
• Expect soft sand and steep grades  
• Off-road driving is prohibited  
• Drive slowly and carefully; speed limit 25 mph (40 km/hour)  
• One-way travel after  Paac Kü̱vü̱hü̱’k  

Safety Info  

• No food, water, gas, cell phone service or restrooms beyond this point  
• Use caution near abandoned mines — stay out and stay alive  
• Leave wildlife, plants, rocks, and artifacts undisturbed  
• Overnight camping on road is prohibited; backcountry camping by permit only  
• Campfires are prohibited