Astún is a ski resort situated near the town of Canfranc in the High Aragon of the western Pyrenees (province of Huesca, Spain). The source of the Aragon River is in the resort. Ibón de Truchas attracts anglers. It is connected to the city by 33 km of the N -330. At his feet is the urbanization of the tracks, which had 6 inhabitants in 2012.
