The entrance to the Old City Hall.

The mediaeval dungeons may only be visited on a guided tour (in German). Guided tours for groups in English are also available by appointment.

Regular hours

01.01. - 28.02.2017:Closed
01.03. - 23.12.2017:Daily 10 a.m. - 4:30 p.m.


After 23.12.2017 the Medieval Dungeons are closed for renovation. Reopening is expected in the summer of 2018.

Special hours for holidays in 2017


closed 24 December (Christmas Eve)
closed 25 December (Christmas Day)
closed 26 December (Boxing Day)
closed 31 December (New Year's Eve)