Explore hiking trails around Thouars-sur-Arize, Midi-Pyrénées. The best hike near Thouars-sur-Arize 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. Thouars-sur-Arize has population 43.0.