Le Puy Gris is one of the most beautiful peaks in the Belledonne mountain range. From the ridge, the view of the Alps is breathtaking. The highest point in the Villards valley, it is home to golden eagles.
Black itinerary: Very hard: High mountain itinerary with entrances at pass and summits, 1000m of elevation gain, trips at days, route with technical difficulty (such as scree, névé, glacier, rocky bar…), well train and experienced hiker mastering alpine technical (such as ice axe, clamps, rope…)