Explore hiking trails around Ornolac-Ussat-les-Bains, Midi-Pyrénées. The best hike near Ornolac-Ussat-les-Bains 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. Ornolac-Ussat-les-Bains has population 243.0.