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Individual visitors

Withouth prior reservation, you can visit the fortress one weekend per month (March-November included), from 10 AM till 4 PM (register closes and departure last visit). Visits in English are organised throughout the entire day. The cafeteria and the underground barracks are opened.

Current data for these weekends:

  • 25 and 26 March 2017
  • 29 and 30 April 2017
  • 27 and 28 May 2017
  • 24 and 25 June 2017
  • 21 July 2017
  • 26 and 27 August 2017
  • 23 and 24 September 2017
  • 28 and 29 October 2017
  • 25 and 26 November 2017
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Opening hours
Group visits

Nearly all year, reservation in advance required. More information about group visits.


Visits without reservation

These visits are organised for individual visitors. For these visits, you don't have to make a reservation. You can simply come to the fortress.

Today: no individual visit possible

Next possibility: Saturday 29 April 2017, continual from 10:00 untill 16:00

Check all dates for individual visits on the calendar.