Danube (Donau) River cruise vacations depart from Passau, Vienna, or Budapest with stops at Melk, Linz, and Bratislava. Cruise extensions via the Main up to the Rhine River are possible.
The Danube River competes with the Rhine for being Europe’s most popular waterways for riverboat cruises. With up to a hundred river passenger boats cruising on the Danube each year, many routings are available for cruise vacations. Up and downstream cruises are usually of similar length but more time will be spent cruising when going upstream. The Danube River is particularly popular with American travelers.
The Danube is Donau in German, Duna in Hungarian, and Dunare in Romanian.