Opening Hours


May - June 

Monday - Friday: Tours are provided for pre-reported groups (at least 1 day in advance). Tours in English or German must be booked at least 3 days in advance.

Saturday - Sunday: 1.00 - 5.00 p.m.


July - September 

Wednesday - Friday: 10.00 - 12.00 a.m., 2.00 - 5.00 p.m.
Saturday - Sunday: 1.00 - 5.00 p.m.
5. july CLOSED


October - April 

Monday - Friday: Tours are provided for pre-reported groups (at least 1 day in advance). Tours in English or German must be booked at least 3 days in advance.



Tours for unbooked groups and individual visitors start every 30 minutes during opening hours. Last admission to the tour is at 4:30 p.m.