Explore hiking trails around Val-de-Sos, Midi-Pyrénées. The best hike near Val-de-Sos 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. Val-de-Sos has population 543.0.