An alpine ascent Monte Rosa glacier by a large group of mountaineers equipped with crampons and ice axes. The group ascends from the Gabiet lake to the Corno del Camoscio (3.024 meters) and up the Capanna Gnifetti hut at 3.647 meters. From there they continue the progression by the glacier up to the Capanna Regina Margherita hut at 4.559, the highest observatory in Europa at the time, from where they start the way back to the village of Gressoney. The film was produced in 1932 by the Instituto Nazionale Luce during the Italian Fascist regime.