Explore hiking trails around Moustier-en-Fagne, Nord-Pas-de-Calais. The best hike near Moustier-en-Fagne is Le Jardinet Loop via Rue d'Hérissart and Rue de Membre, a 5.7 mile loop in Parc naturel Ardenne méridionale. Moustier-en-Fagne has population 60.0.