Peña Corada from Valderrueda Nature · Valderrueda, La Montaña de Riaño, León Image of Valderrueda, not of the place itself. The municipality spans almost nine hundred metres of elevation, from the 946 of Villamorisca to the 1,831 of Peña Corada, in a territory of 160 square kilometres divided among twenty-one small population centres. Photo: mcat-1995 (Public domain) What to see and do in Valderrueda