Discover the Unknown
Welcome to Valkenburg Adventure!
We take you exploring in, under, on and around Valkenburg! Our goal is to make you aware in an adventurous way of the special environment the Valkenburg Hill Country offers. This way we let you discover your own outdoor feeling.
Whether you’re going on an adventure with your best friends, cobbling together a crazy bachelor party or planning a fun family or corporate outing, with us we provide customized arrangements and a great atmosphere.
Discover our activities!
Cave biking & more!
You may already know us from cave biking, but of course it doesn’t stop there….
There are so many ways to explore the Hill Country ; below and above ground! Whether you do this by bicycle, climbing, walking or by car, the choice is yours.
Together we discover the picturesque surroundings and hidden stories.
What is there to do in Valkenburg?
Throughout Valkenburg you will find
2 million marl stones!
Explore the mysterious caves
Did you know that it is always 12°C
in the caves? So don’t fall into the
water!
Did you know that under and around Valkenburg there are 250km of corridors? A whole underground world!
A large part of our activities therefore take place in this system. Because when visiting this historic city, a trip to these special caves (actually quarries) should not be missed.
Experience a special glimpse of this complete world hidden deep underground.
What is there to do in the caves?
Great stories
Very cool experience!
A unique experience to cycle underground with a climbing helmet on your head and with a bike without a chain. The tight spaces, bumpy ground, the feeling that you can get lost make it very special along with fun stories from the guide. You don’t necessarily have to be in good shape for cycling. The toughest part comes after the finish, which is the climb out of the caves to the first floor.
- By Herman on March 24, 2024
Come visit us in Valkenburg!
The guide Carlo explained a lot to us and showed us a wonderful route. The experience was phenomenal!!! Also spoke to the owner briefly, a surprisingly young guy with a lot of positive energy.
- By Stan on January 21, 2023
Cave biking is really great, I enjoyed it so much that I will go back again soon with my kids.
- By Zsuzsanna, March 2025
It was a cool experience! Super impressive how everything was put together underground and the atmosphere was top notch. Everything was well organized and perfectly run. It was just cool to experience. Really highly recommended to do!
- By Steven, December 2024
Super friendly staff and a very nice guide!
- By Lisa on June 20, 2022
Very excited!
Fun activity. Nice guide with explanations along the way about the origins. How old certain corridors are. Keeping distance is very well possible. Direction sense you lost after just a few meters. 11 floors down and up again by spiral staircase.😁
166 reviews via TripAdvisor
166 reviews via TripAdvisor
166 reviews via TripAdvisor