Explore hiking trails around Perles-et-Castelet, Midi-Pyrénées. The best hike near Perles-et-Castelet is Coret de Uelhicrestada via Camin des Banhs de Tredòs, a 17.7 mile oneway in Parc Nacional d'Aigüestortes i Estany de Sant Maurici. Perles-et-Castelet has population 224.0.