In the Middle Ages, Grünenberg Castle was an impressive complex with mighty walls and towers. The barons of Langenstein founded the nearby St. Urban monastery in 1194 and built up …
The castle was built in 1682 by Heinrich von Sonnenberg. This approximately 20-meter-long building faces the valley, consists of two residential floors plus a roof structure and is surrounded by …
Beautifully restored castle tower with a deep preserved well and many information boards. Ideal for picnicking in the woods with fireplaces (firewood provided) and covered benches and tables. Toilet facility …