Eerie evening tours 16+
Guided tours through a shadowy castle in which you explore the dark side of this medieval fort and its history.
If you have a valid Museumcard, BGL VIP card or ‘Vriendenpas’, or other passes/vouchers which provide you with free access or discount, you need to buy a surcharge ticket. This ticket is valid only in combination with your valid original pas/voucher. Present both at the ticket office. There your pass will be validated for admission or you buy a discount entrance ticket.