Mont à Cavouère

Lac de Derborence is a mountain lake in the municipality of Conthey, Valais, Switzerland, located near the hamlet of Derborence. It was formed after rockfalls on 24 September 1714 and 23 June 1749. In 1749, an estimated 50 million m3 of rocks blocked the course of the Derbonne river and led to the formation of the lake.

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.

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.

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

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.

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.

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

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

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.

Ovronnaz is a village located in the canton of Valais, Switzerland. It lies in the municipality of Leytron, close to Martigny. The village is located on the south side of the Bernese Alps, on a terrace above the Rhone river, at an altitude of 1,330 metres. The region is surrounded by the summits of Grand Chavalard, Petit and Grand Muveran and Haut de Cry. Ovronnaz is both a small ski resort and a spa resort.

Ardon railway station (French: Gare d'Ardon, German: Bahnhof Ardon) is a railway station in the municipality of Ardon, in the Swiss canton of Valais. It is an intermediate stop on the Simplon line and is served by local trains only.