


Our speleotemple is for children who love excitement in the dark and are not afraid of narrow spaces. In these winding tunnel structures, you crawl through narrow passages, crevices and bends in search of the exit and daylight.
No lights, no clear direction, only your feelings and sense of adventure help you move forward.
Along the way you have to climb, crawl, turn and decide: will you go left, up or under? Only by trying everything will you find the right way. One of the two caving temples has an emergency exit with limited daylight, the other you have to plow through completely in the dark.
For some children, tightness can be exciting or intense, so let them participate only if they themselves are 100% behind it.
Feel like exploring with us? Adults may also try this trail (max height 1m75). But be warned: the passages are narrow and it takes some flexibility and suppleness to wriggle out.
The temples are especially popular with children who want to try this activity with their friends.
Looking for another fun birthday activity for kids? This activity is included in the outdoor party for kids.
Only for kids who are not afraid of the dark.
Participants must be no taller than 1m75 to participate in this activity.
Dark, mysterious and lots of screaming. These adventurers found the exit … and the camera.
This activity is aimed more at children, but adults can join in. However, for this you will have to bring out your most flexible self :-).
Difficult to access for persons with disabilities. Not accessible to wheelchair users.
Sure! We organize outdoor teambuildings around lake Donk for any team: kayaking, team activities, high roupe courses and more. Discover all the options on our corporate collection page.
Absolutely. We offer adventurous school programs and youth activities around lake Donk. Check out our low-cost offerings for schools and youth work.
Yes, you can stay in our group accommodation near the lake Donk, it is ideal for groups of 12 people or more. Discover the accommodation offer. Are you with a smaller group and still want to stay in the neighborhood? Then there are many cozy B&Bs, vacation homes and hotels nearby!
Sure! We would love to help you put together a day of adventure at lake Donk with water and forest activities.
Frequently Asked Questions
Curious about what people want to know about this activity? Read through these questions in advance and be best prepared for your visit.
Want to know more? Find all FAQs on our collection page.
Thousands of visitors already chose adventure at The Outsider. Here’s what they think of it.
Fancy a snack, a drink or a sumptuous meal after all your efforts? You’ve earned it! Pull up a chair or get your feet in the sand at our restaurants.