Explore hiking trails around Ourdis-Cotdoussan, Midi-Pyrénées. The best hike near Ourdis-Cotdoussan is Cascada Cola de Caballo Loop via Senda de Los Cazadores and Senda a la Cola de Caballo, a 11.7 mile loop in Parque Nacional Ordesa y Monte Perdido. Ourdis-Cotdoussan has population 44.0.