Explore the exceptionnal natural environment of a former open pit mine. With a guide, you will use all your senses, hearing, seeing, smelling and tasting to experience its diversity. We can assure you you will see your environment differently.
The tour is on foot and takes 2 hours for a maximum of 18 children per group. Larger groups will have to be split into two different tours.
The roughly 2km tour starts at the museum building. Please wear clothes appropriate for the weather, hiking shoes and bring a drink.

Reservation is mandatory at least 48 hours in advance via our online booking form. You can freely choose the timing and language of your tour.