An extraordinary and immersive adventure in the heart of the largest spaces of the Clamouse cave. Take up the challenge with friends or family to find the material to save the planet!

Today the future challenges you !

A bioclimatic catastrophe is fast approaching: the harmful gas is spreading rapidly around the globe...

Only the power of antimatter can release the cosmic energy needed to annihilate the catastrophe! You will have to work together to find its chemical formula, buried since 1928 in the depths of the cave...

Beware ! The underground river reaches its lowest level only once a century, so you only have 80 minutes to get out of the cave !

  • You will be in a group of maximum 10 people.
  • You will be accompanied by a passionate guide.
  • The service includes a private tour of the cave during the activity.
  • Duration about 1h30.
  • From 5 years old (free for children, but no pushchairs in the cave).
  • Bring trainers and a jumper (temperature 15°C all year round).

No right
of withdrawal

In application of article L121-21-8 of the Consumer Code, the services offered by the Grotte de Clamouse, as leisure services, are not subject to the application of the right of withdrawal provided for in articles L121-21 et seq. of the same Code, with regard to distance selling.

An e-ticket cannot be reimbursed, even in the event of loss or theft, nor can it be returned or exchanged.

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