NEW - An unusual indoor activity in the Jura: explore the Commando Games Underground Tunnels
Enjoy a unique activity in the Jura region with family or friends . An immersive and thrilling experience to share, whatever the weather. Embark on a military immersion in the underground tunnels of Commando Games , a unique adventure blending history and physical challenge in the heart of the Jura Mountains. Your mission: escape!
Open from June 13 to August 30, 2026. Online ticketing will open on June 2, 2026.
But beware, underground, without light, landmarks disappear . You must advance in the darkness , feeling every wall to find your way through these narrow tunnels . Every move becomes tactical to escape the underground and emerge from the darkness. A challenge inspired by real military training courses. An original underground escape game , to be experienced with a group, in a place steeped in history in the heart of the Jura.
Are you ready to push yourself?
An underground adventure in the heart of a historic military site
At the end of World War II, Fort Henry Martin became a commando training center until 1997. Numerous workshops were set up, including on the fort's ramparts, to allow elite troops from all over the world to train and improve their skills.
Practical information: open from June 13 to August 30, 2026
🕒 Duration: approximately 1 hour 30 minutes
🎟️ Reservation required online or in the tourist offices of the resort
👧 Accessible from 7 years old
📍 Location: Above the ski jumping hills (GPS: Omnibus Parking), 39220 Les Rousses
Why is this THE outing to try?
- another original activity to do with the family in the Jura
- a journey underground adrenaline-pumping
- another immersive military experience and fun
- another idea for a trip for the holidays or weekends
- an indoor activity that's off the beaten track, even in the rain
- a unique discovery in the destination Jura
Be among the first to experience this new activity! Book today and immerse yourself in a captivating experience in the heart of the Jura Mountains.
Prices:
At Commando Games, the important thing is the shared fun and unforgettable moments with family or friends.
The Underground
| Child : 7 to 15 years | 23 € |
| Adult | 27 € |
| Family Offer from 1 paying adult and 2 paying children | -50% from the 2nd child onwards* |
Mission indoor, mandatory reservation.
For group visits (from 20 people): schools, leisure centers, associations, sports clubs or special requests (birthday, hen/stag party), do not hesitate to contact our Groups department.
Les Souterrains, a new Sogestar product produced with the support of
