Starting from Saint Pierre d'Entremont, which translates to "between the mountains," your journey will lead you to explore the numerous hamlets along the Cozon River.

The river offers both freshness and mystery, as its bed is occasionally concealed beneath rocks and moss, lending the water its distinctive hue.

But the surprises are just beginning! The wooden footbridge at La Chivolande provides a direct view of the Cozon waterfall: as beautiful as it is mesmerizing, it forms a deep cauldron sculpted by erosion, creating an enchanting and refreshing spot.

The trail then winds through a chaos of boulders, whose rounded shapes may evoke certain human and animal silhouettes.
Marking : Departure Signs are in place in the villages near the car parks and the places open to the public. To follow your itinerary, poles are in place at the junctions and identifiable by a sign with the name of the walk and the altitude. Between two poles, you will find marked sign made with painting all along the way, it indicates if you must follow the path or not. Pay also attention to small signs to guide you. We recommend to have the map Promenades et randonnées en Chartreuse" with you.

Admission fee : Free access.

Opening : From 01/05 to 30/11. Subject to favorable weather.