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 199 Rua de José Falcão - Moorish Style - Porto Porto Bridge View Serralves Foundation McDonald's in Porto Number 18 Tram - Porto River side McDonald's - Porto