Porto's famous two storey Dom Luis bridge over the River Douro to Vila Nova de Gaia. On the hilltop behind is the Monastery of Serra do Pilar. Posted by Travel in Portugal on Sat, 21/12/2013 - 21:19 × Related images Dilapidated Building - Porto Ponte Dom Luis I in Porto - Close Up Houses in the Ribeira - Porto River Douro - Porto Ribeira - Another view... Porto souvenir shop
