Bridge the gaps in your Porto knowledge with this relaxing Douro River cruise.

This jaunt along Portugal's second-longest river takes you from the center to Ponte do Freixo at the eastern end of the city, as well as passing through the river mouth.

During the tour you'll see the six bridges of Porto, including its iron giant the Dom Luis I Bridge. This Porto icon was designed by Théophile Seyrig, one of the founders of Gustave Eiffel's company Eiffel et Cie. Bridges, beautiful scenery, and a good time guaranteed!