This walking route has many different facets. From Salto de Bierge you follow the valley of the Alacanadre river along a panorama path. Along the way you have a nice viewpoint on the rock formation El Huevo where the Peña Falconera stands out the most. This rock is as it were the guardian of the spectacular gorge. You will pass the source of El Puntillo and then descend to the bank of the river where you will find a turquoise 'lagoon'. You cross the river via stepping stones to end up at the source of the Tamara at a nice picnic area. With a little luck you can see wild goats balancing on the flanks of the ridge.