Can you solve the mystery?
On the Wolhezer heath the Sprengenbeek brook was deliberately drained. A hundred metres from the brook the police found the forest ranger dead. As the nature experts of the police, you set out to check the tips from witnesses.

Cluedo, but outdoors
Everyone knows the game: rule out culprit, weapon and crime scene until one answer remains. The Sprengenbeek Mystery works the same way, except you play it walking through the woods near Oosterbeek instead of around a table. The evidence is not on cards but out there: a sign, a footbridge, a mailbox. Does the witness account match what you see? Then the suspect stays. If not, cross them off.
Culprit
Weapon
Accomplice
Hideout
How does it work?
Pick your route and set off
Start at Firm of the Future on Utrechtseweg in Oosterbeek. The app guides you along the walking route.
Tips open on location
Reach a spot on the map and the witness tip unlocks. No signal? You can open it yourself.
Look around carefully
Does the story match what you see? If not, the informant lied and that suspect is ruled out.
Unmask the culprit
Rule out until one culprit, weapon, accomplice and hideout remain. Then you read the confession.
Practical
- Starting point
- Firm of the Future, Utrechtseweg 263, Oosterbeek
- For whom
- Families, friends, team outings. From about 8 years old.
- What you need
- A phone with GPS, decent shoes and a sharp eye.
- Cost
- Free to play.