Explore hiking trails around Labarthe-Rivière, Midi-Pyrénées. The best hike near Labarthe-Rivière 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. Labarthe-Rivière has population 1295.0.