Explore hiking trails around La Bastide-de-Sérou, Midi-Pyrénées. The best hike near La Bastide-de-Sérou 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. La Bastide-de-Sérou has population 985.0.