Situation: the mountain hostel is located in Saravillo, a village on the North face of the Cotiella massif, in the South of Chistau valley in Huesca province. The valley lies between the National Park called Ordesa-Monte Perdido and the nature reserve of Posets-Maladeta, and it is one of the least overcrowded places and with more charm in the whole of the Pyrenees.