The Danube is a river of two distinct halves ... The expansive outdoor deck is a perfect spot to enjoy the passing scenery in ...

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

Beginning in Germany's Black Forest, the Danube winds through "four ... Europe's second-longest river is "brimming with beautiful scenery" and Austria's Wachau Valley is especially noteworthy ...