This watermill in a charming landscape is now a hotel and restaurant.
The Heiligenberg monastery was a former Premonstratensian monastery from the 13th century. No structural remains have been preserved, only parts of the ring wall and an artificial watercourse leading to the "monastery mill". This was first mentioned in a document in 1370. The new building and the extension date from the 18th and 19th centuries respectively. Today, the buildings are used as a hotel and restaurant.