Track to climb the Cardes mountain, to descend, shortly after reaching the top, towards Espinaredo. The slopes are hard, not technical, but the surface in many places is gravel with sand, where the wheels sink and it is difficult to pedal, spending a lot of strength and having to walk sections. The descent is without problem, scratched concrete and broken asphalt in some sections, although very steep. The views going up, of Infiesto, of Monte Cayón and of the valley are beautiful, as well as the views going down of Espinaredo surrounded by mountains are impressive, the effort is rewarded with the spectacle of nature and some wild fauna.