Explore hiking trails around Saint-Marcel-lès-Sauzet, Rhône-Alpes. The best hike near Saint-Marcel-lès-Sauzet is La Châtaigneraie Loop via Les_Crottes, a 5.6 mile loop in Réserve naturelle des gorges de l'Ardèche. Saint-Marcel-lès-Sauzet has population 1250.0.