Description of the route

A few metres down the road that leads to Chez-Chenoux, in the municipality of Bionaz, take the path on the right that goes up to Alpe Chalon and then leads to La Tsa. Continue left on, still on trail 5, ignoring the path on the right (no.3, which leads to Pas des Feuilles. Next you come to Alpe Marmottin and after this, at the crossroad take the path to the right towards Alpe Luseney, enclosed in a circle of rocky walls.