The Annaberg Plantation is one of several St. John's plantations owned in the 1720s and 1730s by Frederick Moth, the first Danish Governor of St.Croix and, later, the Governor General of the Danish West Indies. By the early 19th century, Annaberg, one of St. John's biggest sugar producers, also produced molasses and rum for export. The extensive remains of the historic district include a windmill tower, factory, slave quarters and other structures associated with sugar production.

A trail leads visitors past the various sites. Waysides provide information and context regarding the buildings and their uses. Docents are on hand to provide information on weekdays.