Watch out for buses around the lakes intersections
Beautiful natural features and a nice road along the water. Very good!
One of the best biking roads in Asturias, but better out of season. In summer theres a lot of traffic because its in the way to Covadonga and Los Lagos de Covadonga. You can see Naranjo de Bulnes from a viewpoint in Poo de Cabrales.
Good tarmac with all type of corners, to do it all in 3rd gear.