Via ferrata overlooking the valley Grésivaudan. Via ferrata located in Saint Hilaire du Touvet above Crolles, very wild, and sport.
Shorter than the classical Lavandières via, the « Grand Dièdre » (lit. Big dihedral) is a very sporty via, probably one of the toughest in the Alps !
Only accessible to more experienced, dedicated and fit via ferrata climbers, since very steep walls and overhanging sections are to be found in the « big dihedral ».Voir plus