Lantern Visit !

Only in French. Discover the cave in a new way: Explore the cave by lantern light, just like the first explorers. A unique and exciting experience.

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Currently closed

Opening hours 10h15 to 18h00 — Last guided tour departure at 15h30

Sensational visitThe rope jump

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Ready for the ultimate underground challenge?

Imagine… a majestic cave plunged into darkness, secret passageways opening beneath your feet, and suddenly — the immense Underground Cathedral reveals itself in all its splendor. This is where your adventure begins.

Reserved for a small group of up to 12 adventurers, you’ll explore, alongside your guide, the ancient pathways of the cave and uncover its mysterious corners… until the moment you’ve all been waiting for arrives.

Equipped with a harness and guided by a certified instructor, you’ll slowly climb to a dizzying platform perched 35 meters above the ground.

Silence falls. Your heart races. The countdown begins: 5… 4… 3… 2… 1… GO!
You leap into the void for a one-of-a-kind pendulum swing — a breathtaking aerial ride through a monumental chamber. Adrenaline, chills, euphoria: an extraordinary experience you’ll never forget.

A 3-hour adventure combining exploration, self-discovery, and shared emotion — accessible from age 7 and up.

Good to know

  • Accessible from 7 years old, written parental consent required for minors
  • Maximum weight: 95 kg (Unfortunately, our equipment may not be suitable for everyone. However, we are committed to inclusivity and are working to improve our offering. Please do not hesitate to contact us by email or phone if you have any questions.)
  • Medical certificate less than 3 months old required for those over 60 and those with reduced mobility
  • Contraindications: pregnancy, heart disease, dizziness, eye problems, history of serious trauma, etc.
  • Civil liability required
  • On-board cameras (GoPro type) permitted only under certain conditions

Practical informations

  • Duration: 3 hours
  • Constant temperature in the cave: 15°C – Bring warm clothing
  • Course of 1,200 m with 550 steps, often wet and slippery – closed shoes recommended
  • Accessibility: Not suitable for strollers, infants accepted in baby carriers
  • Free parking: 400 spaces (P1 & P2), disabled parking nearby
  • Reception: Arrive 15 minutes before departure at the foot of the funicular
  • Brasserie on site for a savory, sweet, or iced break, 7 days a week. Picnic area also available
  • Pets not allowed for conservation and hygiene reasons
  • Reduced rates: Proof required (dated within the last 3 months)
  • Late arrival: Your visit may be postponed depending on availability
  • Contact: Any specific requests can be addressed to our team at +33 (0)4 67 73 70 02 or via our FAQ
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