river cruising exploring the douro, plus madrid 11 days | 2027 madrid, porto, toledo, salamanca, côa valley, pinhão setting sail along the douro river is an immersion into beauty, culture, and timeless tradition, thousands of years in the making. venture by riverboat into the douro valley, the birthplace of port wine, a land where time slows and every sip carries centuries of devotion. cruise past terraced vineyards carved into golden hillsides, where wine has been perfected for centuries. visit historic quintas, taste vintages born of passion, and let the river's gentle bends reveal a landscape recognized as a unesco world heritage treasure. expand from $7,990 ? from price, per person price shown is the lowest price per person, double, on most journeys. view tour compare