Explore hiking trails around Châteauneuf-les-Bains, Auvergne. The best hike near Châteauneuf-les-Bains is Col de la Cabane Loop via Chemin des Mille Gouttes, a 10.3 mile loop in Réserve naturelle de Chastreix-Sancy. Châteauneuf-les-Bains has population 324.0.