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 is not open to the public, but the Aare is. The Pontonierhaus is right across the street. From here you can run up the river and let yourself …
Opening times museum and castle café Thunstetten Castle: Castle Sundays: from April to October every second and fourth Sunday of the month (except Whitsun Sunday) from 1:00 p.m. to 5:00 p.m.
Admission: free, contribution to the donation box welcome