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Without advance booking

If you want to visit the fort with your partner, family or friends

With advance booking

If you want to visit the fort with a group

15 or more people

With advance booking

If you want a private visit on a day of your choice and with a private guide

With advance booking

Also view our special visits.

Open days every last Saturday and Sunday of the month and on July 21

  • not on the last Saturday and Sunday of July and the three winter months
  • open from 10 am till 6 pm
  • visit of the underground barracks and the museum without a guide
  • guided tour with visit of part of the galleries, an artillery casemate, filtration rooms and/or command post
  • guided tours in English, French, Dutch, and German
  • the last guided tour starts at 4 pm
  • the cafeteria is open

Our coming open days in 2019

  • Sunday 21 July
  • Saturday 24 & Sunday 25 August
  • Saturday 28 & Sunday 29 September
  • Saturday 26 & Sunday 27 October
  • Saturday 23 & Sunday 24 November

No reservation is possible on the following days

  • Every Monday
  • 15 August
  • 14, 15 September (no tour at 1.30 pm and 2 pm)
  • 5 October (no tour at 1.30 pm and 2 pm)
  • 1,2 November
  • 24, 25, 31 December