Roc de Gleisin

Roc de Gleisin is a limestone summit in the Chartreuse Mountains with distinctive rocky outcrops dominating its western face. The peak offers expansive views across surrounding Alpine terrain from its high vantage point.

The peak served for centuries as a natural boundary marker for the Corbel district in the Savoie region. Its prominent location made it an important reference point for territorial divisions across the mountainous landscape.

The mountain paths connect multiple communities, including Entremont-le-Vieux and Saint-Pierre-d'Entremont, creating a network of traditional Alpine walking routes.

The ascent is possible via the Col du Grapillon trail with moderate climbing demands throughout the route. Wear sturdy hiking boots and be prepared for rocky terrain on the way up.

The summit features several dolines, natural sinkholes formed in limestone that create distinctive patterns across the mountain surface. These formations reveal how water has shaped the rock landscape over geological time.

Location: Savoie

Elevation above the sea: 1,434 m

Made from material: limestone

GPS coordinates: 45.44220,5.84806

Latest update: December 14, 2025 20:26