When you contact the fortress, you will most likely be helped along by Bernadette DRIESMANS, our secretary.

Her main job is treating the reservations.

The fortress can be reached either through phone/fax at +32 (0)4 286 28 61 or by e-mail (

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 30 March 2019, continual from 10:00 untill 16:00

Check all dates for individual visits on the calendar.