The track continues downhill along the Noguera Pallaresa to Esterri d’Àneu, passing through Alòs d’Isil, Isil and Borén, where the long descent ends. From here, the route crosses the river and begins a new climb along a secondary road that leads to Son, a natural viewpoint over the Torrassa reservoir and all the Valls d’Àneu. The forests surrounding the road are made up of red pine, black pine and fir trees, typical of the mid-Pyrenean mountains. The last few kilometres alternate between gentle ascents and descents through forests until you reach Espot, the gateway to the Aigüestortes i Estany de Sant Maurici National Park and the end of a day that perfectly sums up the essence of the Pyrenees.