Walking Tour
Walking Tour🏟️"the size of a football stadium"
🧥Bring a jacket, it gets cold at the bottom
👟100+ steep steps down and up, wear sturdy shoes
Descend into France's largest developed chasm, a cathedral-sized cavern that swallows light and echoes your footsteps. The sound and light show turns stone into theater, and 100 steps down feel like a journey to the center of the earth.
Monumental underground cavern
Guided light show tour
Steep stair descent
Family adventure
Walking TourWalking Tour🏟️"the size of a football stadium"
🧥Bring a jacket, it gets cold at the bottom
👟100+ steep steps down and up, wear sturdy shoes
Descend into France's largest developed chasm, a cathedral-sized cavern that swallows light and echoes your footsteps. The sound and light show turns stone into theater, and 100 steps down feel like a journey to the center of the earth.
Monumental underground cavern
Guided light show tour
Steep stair descent
Family adventure