Guidebook with maps/step-by-step
From the Les Bouts car park, head towards Les Clefs des Annes via Les Bouts and Ferme du Maroly. From Ferme du Maroly, head towards Lac du Maroly and, after 80 metres, turn right onto a small path. At the La Nouvelle junction, head towards Les Bouts. From there, return to the car park via the same route.