Intermediate level circular route. Leaving from our store in Vielha we will go up through Valarties to the Cabañas de Pruedo, already inside the Aigüestortes National Park, through Valarties. We will make the descent – after changing valleys – through the impressive Vall de Tredós to Salardú, returning along the Camí Reiau to Vielha. The 44km route. and 1200m. unevenness combines urban roads, highways and forest trails in different states. We leave from Vielha to the entrance to the Bahns de Arties path. We cross in front of the church of Santa María and begin to climb a magnificent paved forest track that goes along the bottom of the valley with views of the famous Montarto peak, among many others. Later, crossing the river, we turn off onto a forest track that goes up on the left towards the heart of the Aigüestortes National Park and the pruedo cabins. Later, after a false plateau, we will reach the highest point of the route (2,135 m.) and begin the dizzying descent through the Vall de Tredós to Salardú. The return, depending on the group’s desire, will be done either by road or by coach Camí Reiau. Before entering the Park, we will have the opportunity to discover the towns of Betren, Escunhau, Casarilh or Arties, all of them with water points. It is recommended to bring a windbreaker, a jacket, something to snack on and water in your backpack. We meet at the time agreed upon in the reservation at our Bicius Vielha store.