Explore hiking trails around Cournon-d'Auvergne, Auvergne. The best hike near Cournon-d'Auvergne is Col de la Cabane Loop via Chemin des Mille Gouttes, a 10.3 mile loop in Réserve naturelle de Chastreix-Sancy. Cournon-d'Auvergne has population 20322.0.