Mid-mountain trail with a section across the ridges offering some remarkable views of the Lac de Roy, the pastures, Mont-Blanc mountains and Chablais peaks.
Marmots and chamois love the areas around the Lac de Roy, a natural glacial lake and Gron pastures. Cows also enjoy grazing in this beautiful area in the summer season. Along the ridge, there’s a clear view across Giffre Valley, the Môle and Aravis mountains. The 360° panoramic view from the Pic de Marcelly is superb.
Adapt your equipment according to your level and the weather. Stay on the marked trails.
Further information on localisation
Further information on localisation
Parking des Molliettes, on the Col de la Ramaz road (D308), just outside Praz de Lys.