Explore hiking trails around Saint-Didier-au-Mont-d'Or, Rhône-Alpes. The best hike near Saint-Didier-au-Mont-d'Or is ViaRhôna, a 24.9 mile oneway in Réserve naturelle nationale du Haut-Rhône français. Saint-Didier-au-Mont-d'Or has population 7006.0.