Rocher de Chalves

Rocher de Chalves is a limestone summit in the Chartreuse Mountains with dramatic cliffs and rocky outcrops that rise steeply above thick forests. The route passes through changing plant zones as elevation increases, leading to expansive views from the peak.

The summit has served local communities as a landmark since medieval times, when its distinctive profile helped people identify property boundaries and navigate the land. This role made it an important reference point in the region for generations.

Local shepherds maintain traditional grazing practices on the mountain slopes, contributing to the preservation of alpine meadows and native plant species.

This is a challenging climb that demands good fitness and mountain experience, especially when the ground is wet or frozen. Starting early is important to allow time for the journey and to monitor changing weather conditions throughout the day.

On clear days, visitors can see four separate mountain ranges from the summit: Belledonne, Dévoluy, Taillefer, and Vercors. This rare vantage point makes it an exceptional viewing spot in the area.

Location: Mont-Saint-Martin

Elevation above the sea: 1,656 m

Address: Rocher de Chalves, 38120 Mont-Saint-Martin, France

GPS coordinates: 45.29810,5.69759

Latest update: December 15, 2025 13:26