From the small town of Santa Cruz de la Seros (Huesca) at the foot of the Monastery of San Juan de La Peña and within the Protected Landscape of San Juan de la Peña and Monte Oroel, the challenge of climbing and descend continuously and in the same order, to the summits of Cuculo (1549 masl), San Salvador (1546 msn) and to the viewpoint of the Balcon de los Pirineos (1250 msn), starting from the information panel of trails located in the town square, linking the three vertical routes of which the App consists (Live santa cruz). These routes are: Number 12 Ralla de Cuculo 3.8 km and 770+ Number 9 Ermita de San Salvador 5.0 km and 768+ Number 6 Balcon de los Pirineos 3.7 km and 482+ DISTANCE 25 Km SLOPE 2020+
