Located in the north-west of Portugal, the city of Porto overlooks the Douro River. The Quality Inn Portus Cale has 72 bedrooms and is a good base from which to explore the region. Take a river trip, or, walk to the city centre for shopping at Santa Catarina Street. Spend time in the riverside quarter of Ribeira or wander through the historical areas which is regarded as a World Heritage Site. Explore the Palacio da Bolsa and the nearby port cellars before returning to your comfortable hotel to relax