What is "diablerets"

The Diablerets (; lit. "the abode of devils") are a huge ice-covered mountain of the Alps, culminating at above sea level and straddling the border between the Swiss cantons of Vaud and Valais. The Diablerets massif, which consists of several peaks, extends for about 10 kilometres near the western extremity of the Bernese Alps, between the two deep passes of Cheville and Sanetsch. The mountain is covered by two distinct glaciers, the largest being the Tsanfleuron Glacier and the highest being the Diablerets Glacier.

The main summit (often referred to as Sommet des Diablerets) is the highest point in the canton of Vaud. In the latter canton, the mountain has given its name to the nearby village and resort of Les Diablerets, which lies on the north side of the massif. On the south side (Valais) the mountain overlooks the hamlet and valley of Derborence. Administratively, the summit of the Diablerets is shared between the municipalities of Conthey (Valais), Ormont-Dessus and Bex (Vaud).