La Grande Moucherolle (2,284 meters) is the second highest peak in the Vercors massif by altitude. La Petite Moucherolle (2,156 meters), slightly further south, is separated from it by the Col des Moucherolles.
Culminating at an altitude of 1,554 meters on the northern ridge of the Vercors massif, the Bec de l'Orient offers magnificent views of Isère and the Chartreuse massif.