Explore hiking trails around Coulommes-la-Montagne, Champagne-Ardenne. The best hike near Coulommes-la-Montagne is Chemin Halage Canal Marne - Aisne, a 12.9 mile oneway in Parc naturel régional de la Montagne de Reims. Coulommes-la-Montagne has population 205.0.