Patrimonio industrial minero de Peñarroya Monument · Peñarroya-Pueblonuevo, Valle del Guadiato, Córdoba Image of Peñarroya-Pueblonuevo, not of the place itself. Evidence of the municipality's mining and industrial past: the 19th-century railway station, the ruins of the lead smelter and the old central silo, along with the textile and paper mills that completed the industrial complex of the Sociedad Minera y Metalúrgica de Peñarroya. Photo: Kolforn (CC BY 3.0) What to see and do in Peñarroya-Pueblonuevo