La Clé du Bastion

Leisure facilities

La Clé du Bastion

Leisure facilities - belfort

La Clé du Bastion


Located in Vauban's Tower 27, immerse yourself and your group of adventurers in an atmosphere full of suspense and emotion. You can choose between 3 eras: Vauban's office, Bartholdi's workshop and 1916! Solve all the mysteries of the room one by one to be able to free yourself in less than 60 minutes "chrono". Don't forget to book! Show your logic with our 2 treasure hunts for young and old: L'Affaire Belle Epoque and La Mystérieuse Enquête. And of skill with our escape-box: Perceurs de Coffres.

Languages spoken

  • French
  • English


  • Base rate : from 18,00 € to 24,00 € - Price according to the number of people in the group.
  • Child rate : 6,00 € - Price for children from 6 to 10 years old.