7 Nights River Cruise, Europe

The town that gave the country (and port wine) its very name, Porto is Portugal's second-largest metropolis after Lisbon. Sometimes called Oporto, it's an age-old city that has one foot firmly in the industrial present

Peso da Régua, commonly known as Régua, is a municipality in northern Portugal, in the district of Vila Real.

Situated in Spain at the confluence of the Douro and Agueda rivers, Vega de Terron is one of the main drop-off points for excursions to the historic city of Salamanca. River cruise vessels on the Douro stop at a wharf where passengers are met by coaches. (The other drop-off point for Salamanca excursions is Barca dAlva, the last Portuguese village on the river.

Known as Spain's "golden city," Salamanca is rich in architectural, religious and gastronomic culture. Marvel at the La Casa de las Conchas (house of shells) and the 18th century Plaza Mayor, then pore over the fresh produce of the Central Market. Both the Old and New Cathedrals of Salamanca are celebrations of Renaissance and Gothic styles

Situated in Spain at the confluence of the Douro and Agueda rivers, Vega de Terron is one of the main drop-off points for excursions to the historic city of Salamanca. River cruise vessels on the Douro stop at a wharf where passengers are met by coaches. (The other drop-off point for Salamanca excursions is Barca dAlva, the last Portuguese village on the river.

Encircled by terraced hillsides that produce some of the world's best port - and some stellar table wines, too - pretty little Pinhao sits on a particularly lovely bend of the Rio Douro, about 25km upriver from Peso da Regua.

Peso da Régua, commonly known as Régua, is a municipality in northern Portugal, in the district of Vila Real.

The town that gave the country (and port wine) its very name, Porto is Portugal's second-largest metropolis after Lisbon. Sometimes called Oporto, it's an age-old city that has one foot firmly in the industrial present

The town that gave the country (and port wine) its very name, Porto is Portugal's second-largest metropolis after Lisbon. Sometimes called Oporto, it's an age-old city that has one foot firmly in the industrial present