Explore hiking trails around Saint-Bonnet-le-Troncy, Rhône-Alpes. The best hike near Saint-Bonnet-le-Troncy is Chemin de Halage dit Petite Levée du Canal, a 10.0 mile oneway in Parc du Moulin Liron. Saint-Bonnet-le-Troncy has population 317.0.