Explore hiking trails around Grandfontaine-sur-Creuse, Franche-Comté. The best hike near Grandfontaine-sur-Creuse is Chalet de la Dent de Vaulion Loop via Rue de la Dent, a 6.5 mile loop in Jura Vaudois Nature Park. Grandfontaine-sur-Creuse has population 70.0.