Lac de Derborence

Derborence is a hamlet in the municipality of Conthey, in the canton of Valais, in Switzerland. It is located at 1,450 metres in an isolated valley on the south side of the Bernese Alps and is not permanently inhabited. Derborence is completely surrounded by mountains: The Diablerets (highest) on the north, Haut de Cry on the south and Mont Gond on the east. Derborence can be reached by a road from Conthey, or by foot from Gryon, using the Pas de Cheville. Lake Derborence was formed in 1749 after two landslides coming from the south wall of the Diablerets. Thousands of tons of rock came crashing down from a height of 1900 metres in 1714 and 1749, coming to 400 metres below and forming a 2 kilometre-long natural barrier which gradually filled with water. A virgin forest grew on the rock debris. It consists of spruce, pine, larch, scots pine, beech and willows. The area was acquired by Pro Natura in 1961 and is now protected. The valley, which is exceptionally rich in fauna, is a natural habitat for ibex, chamois, deer, marmots and hares and several bird species including the owl, golden eagle, bearded vulture and alpine chough.

Mont à Cavouère is a mountain of the western Bernese Alps, located near Derborence in the canton of Valais. It lies north of the Haut de Cry.

The Haut de Cry is a mountain of the Bernese Alps, overlooking the Rhône Valley in the canton of Valais. It is composed of several summits, of which the highest has an elevation of 2,969 metres above sea level. The entire mountain lies within the basin of the Rhône, which flows approximately seven kilometres to the south. The nearest localities are Derborence and Ardon, on the east side of the Haut de Cry.

Mont Gond is a mountain of the Bernese Alps, overlooking Derborence in Valais. It is located between the Diablerets and the Rhone valley. Etang de Trente Pas is a small lake and bog below Mont Gond.

Etang de Trente Pas is a small lake and bog below Mont Gond (2709 m), above Conthey, in Valais, Switzerland. A literal translation of its name is "Pond of 30 steps". The unit of measure "pas" equaled about 60 centimeters.

La Fava is a mountain in the Bernese Alps in Valais, between the Diablerets and the Rhone valley.

The Tête à Pierre Grept is a mountain in the Bernese Alps, located between the cantons of Vaud and Valais. It is situated in the region between the Grand Muveran and Pas de Cheville. On the northern side lies the small Glacier de Paneirosse.

Chamoson is a municipality in the district of Conthey in the canton of Valais in Switzerland.

Vétroz is a municipality in the district of Conthey in the canton of Valais in Switzerland.

L'Ardève (1,501 m) is a mountain of the western Bernese Alps, overlooking the Rhone valley at Leytron, in the canton of Valais. It is elevated less than 200 metres above the nearby mountain resort of Ovronnaz, with high cliffs on its south side.

Ardon is a municipality in the district of Conthey in the canton of Valais in Switzerland.

L'Argentine is a mountain of the Vaud Alps, overlooking Solalex above Gryon in the canton of Vaud. The mountain is known by climbers for its Northwest face, the Miroir d'Argentine, which is smooth like a "mirror". The summit is distinguished by the name Haute Pointe and culminates at 2,421 metres above sea level.