Explore hiking trails around Cierges-sous-Montfaucon, Lorraine. The best hike near Cierges-sous-Montfaucon is Le Jardinet Loop via Rue d'Hérissart and Rue de Membre, a 5.7 mile loop in Parc naturel Ardenne méridionale. Cierges-sous-Montfaucon has population 46.0.