DIVE INTO THE WORLD OF THE CAVE BY EXPLORING SECRET GALLERIES!
A SECRET TREASURE
Put on your helmets and overalls and dive into the history of the Martin network with your family. An underground network discovered a few years ago by an intrepid explorer.


AN EXPERIENCE FOR YOUNG AND OLD ALIKE
- Fun discovery of the galleries
- Captivating stories that will spark children's curiosity
- A route designed for a safe adventure
A RARE MOMENT TO SHARE WITH THE FAMILY
Climb, jump, crawl and scale rope ladders to move from room to room, and discover the traces left behind by humans over 6,000 years ago.

PRACTICAL INFORMATION
- Dates: 19, 22 and 25 October 2025
- Departures: at 10:30 and 14:30
- Duration of activity: 2 hours
- Ages 8 and up