Urbiés ridge Nature · Mieres, Caudal, Asturias Image of Mieres, not of the place itself. A mountain line that closes Mieres to the east and peaks at El Cogollo, 1,017 metres above sea level. Below its slopes hides the Urbiés valley, a corner of scattered hamlets reached from the capital after a dozen kilometres of mountain road. Photo: Xuliu Pombar (CC BY-SA 4.0) What to see and do in Mieres