Explore hiking trails around Clavans-en-Haut-Oisans, Rhône-Alpes. The best hike near Clavans-en-Haut-Oisans is Monte Pramand via Strada militare Fenil-Pramand-Föens-Jafferau, a 30.1 mile oneway in Bardonecchia - Val Fredda. Clavans-en-Haut-Oisans has population 89.0.