Explore hiking trails around Xonrupt-Longemer, Lorraine. The best hike near Xonrupt-Longemer is Le Tanet Loop via Sentier des Hirschsteine 1908 and La Schantz, a 8.6 mile loop in Parc naturel régional des Ballons des Vosges. Xonrupt-Longemer has population 1488.0.