Start in the left face, both feet on a "ball" just above the ground, traverse to the right for 2m, descend to reach the edge of the roof, follow it in its entirety and exit in the right face.
From the Route des Gorges de Franchard, take Route Henriquez to the south. The boulder is visible from the path, 40m to the right (west) at about 50m before the ridge.
