The Santo António Viewpoint is located near Peso da Régua. From the viewpoint, you can see the city of Régua, the Douro River that flows in front of the city, the three Régua bridges and the Bagaúste dam. The landscape is dominated by the vineyards that fill the hillsides around the capital of the Douro Wine Region.
The viewpoint has a small car park, and some benches where you can sit and enjoy the beautiful landscape.