Explore hiking trails around Sainte-Aurence-Cazaux, Midi-Pyrénées. The best hike near Sainte-Aurence-Cazaux is Lac Nere Loop via Tour des Lacs d'Embarrats - Pourtet - Nère, a 12.8 mile loop in Parc national des Pyrénées (cœur). Sainte-Aurence-Cazaux has population 91.0.