Guarantee your visit to the coal mine by pre-ordering your tickets using the form below.

Tickets can of course also be bought at the box office if you want to come by spontaneously.

wandel door een grot en mijn

Important information

The tours start on the hour. You must be present at the entrance 10 minutes before the start of a tour.

General information

All online tickets are day tickets. This allows you to visit us on the chosen date, at the time that suits you best. So there are no time slots.


If you can no longer buy tickets online, you can always go to the box office.


A tour of the Steenkolenmijn Valkenburg takes around 75 minutes.


Schools and groups of 20 or more visitors must make an appointment in advance.