Explore hiking trails around Germs-sur-l'Oussouet, Midi-Pyrénées. The best hike near Germs-sur-l'Oussouet 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. Germs-sur-l'Oussouet has population 107.0.