1 Best Sight in Heidelberg and the Neckar Valley, Germany

This is a rare example of a well-preserved medieval monastery from the late 12th century, becoming one of the wealthiest in the region, with a boarding school added in 1504. It was annexed by the local government in 1806, and in 1868 parts of the complex were rebuilt as a hunting castle for King Frederick of Württemberg. Expansion and restoration continued as long as the palace and monastery continued to be a royal residence. Visits to the palace are available only on a guided tour; English-language tours are available only by special arrangement (usually for groups).