Explore hiking trails around La Roche-sur-le-Buis, Rhône-Alpes. The best hike near La Roche-sur-le-Buis is Tour de guet des Baux Loop via DFCI-AL-110, a 5.0 mile loop in Parc naturel régional des Alpilles. La Roche-sur-le-Buis has population 287.0.