Being very considered, the cliffs of Biot and Foron will enchant the rock-climbers, as much for the beauty of the places as for the quality of the escalation.

3 cliffs in Le Biot
- The "Pas de l'Ours" cliff, with some routes up to 80 metres in length, up to level 8A, 8B.
- The "Touvière" beginners rock face, with routes up to 30 metres in length (5 to 6B).
-The rock-face for experts looking to work on their technique at the Col du Corbier, at Arblay (from 7B).

1 cliff in Foron (1 km from Le Col de l'Encrenaz, near La Côte d'Arbroz) : for experts looking to work on their technique

1 cliff in Saint Jean d'Aulps (Le Bas-Thex Hamlet)
93 routes from 4 to 7