The pelvoux is one of the major mountains of the massif of the Ecrins. its Summit is composed of 4 individualized tips: Tip puiseux 3943 m, peak durand 3932 m, three teeth in the pelvoux 3683 m and the small pelvoux 3753 m. the crossing is a long Classic race on this Summit. the technical difficulty is not very important, but the length of this route and some reminders during the descent make a great race. Variant of early season: corridor mettrier ad to reach the tip durand