In 1923, André Sauvage produced his first film La Traversée du Grépon. Dedicated to mountaineering in the Mont Blanc massif, this documentary is a performance that earned him the recognition of his peers. André Sauvage and his companions decide to climb the Grépon, the best known of the Aiguilles de Chamonix, in the Mont Blanc Massif. Early in the morning, they cross the Mer de Glace, climb rocky peaks, abseil... see more