The Rhine, Danube, and Rhone Rivers dominate river cruising itineraries, but Portugal’s Douro River is equally impressive.

The city covers about 16 square miles of land, with the Douro River running along its southern edge sandwiched between Porto to the north and neighboring town Vila Nova de Gaia to the south.

Clérigos Church, an 18th-century baroque building topped by the nearly 250-foot Torre dos Clérigos (or Clérigos Tower), offers unrivalled views of the Douro River and Porto's old town.

Immerse yourself in the beauty and charm of Porto, one of Portugal’s most captivating cities. Known for its historic architecture, famous Port wine, and stunning views of the Douro River ...