







Description
Cross the Dent de Crolles, from the Trou du Glaz to the Grotte Annette: we invite you to take part in your first caving trip. All in all, a true standard-setter in terms of adventure!
Rates
From 1 March 2026 to 1 October 2026
From 1 March 2026 to 1 October 2026
Adult
From €120.00
Group rate available for 5 people or more.
Payment methods
Bank/credit card
Check
Travellers Cheque
Cash
Credit transferGroups (Max capacity)
Groups (Max capacity)
- 8 Maximum number of people
Audience
- Minimum age (in years) : 14
Openings
All year 2026 - Open everyday
Location
Spoken languages
Spoken languages







