Attention, "relative" cyclability. Yes or yes you will have to push the bike in many sections, but the landscape is worth it. Framed by huge walls, in which griffon vultures nest, the place is of singular beauty, due to the capricious shapes that form the rocks.
It has areas where depending on the season there may be problems because brambles and / or thorns have eaten the road.
Reduced cyclability depending on the time of year, once you reach the abyss of the canyon, look carefully for the path that descends to the river pass and climb the other slope. Not recommended in the rainy season or when the river flow is high.