Portafurada bridge and mills Monument · Covelo, Paradanta, Pontevedra Image of Covelo, not of the place itself. A bridge of medieval origin over the River Caraño accompanied by a group of restored watermills, evidence of the water power that sustained the economy of these mountain parishes for centuries. Photo: José Antonio Gil Martínez from Vigo, Spain (CC BY 2.0) What to see and do in Covelo