Caving: Crossing the Dent de Crolles

Presentation

Crossing the Dent de Crolles, from the Trou du Glaz to the Annette cave: we invite you here to your first caving race. Everything makes it a benchmark in terms of adventure!

This is Our reference circuit in terms of caving adventure in Chartreuse.
The route crossing the Dent de Crolles, starts from crossing the Trou du Glaz towards the Annette cave, lasts almost 8 hours underground! Note that other versions are possible in the Dent de Crolles but this version remains a reference for us.
It's a long, very complete outing. During the underground hike, there will be numerous abseils up to 30m, in a very varied route, formed by water erosion. It will therefore be necessary to be in good physical condition, to have already done at least one caving sport and to have already done abseiling (climbing or canyoning for example).
For this outing you will need to be in good physical condition because the day with 1 hour of approach walking on the way out, 6 to 8 hours underground and 1 hour of walking on the return is very complete...

Numerous abseils up to 30m, in a labyrinthine route formed by water erosion.

For students over the age of 14

Pet Friendly : no

Rates / opening