First edition · November 2026
Gordon Sadler TravelRiver Cruising Guide
Melk Abbey on its rock above the town, reflected in an arm of the Danube
River

The Danube

Passau to Budapest and beyond: the river most people mean by a river cruise.

Europe's second-longest river, and the one most people mean when they think of a river cruise. The Danube runs from Germany's Black Forest to the Black Sea, past four capital cities. Most cruises sail the stretch between Passau and Budapest: baroque abbeys, vineyard terraces, Vienna and the Danube Bend, in a week.

The Danube is usually cruised in three parts. The upper river through Bavaria leads to Passau, where most cruises begin. The middle stretch, from Passau through Austria, Slovakia and Hungary to Budapest, is the classic week and the busiest river cruise route in Europe. Below Budapest the river runs through Croatia, Serbia, Romania and Bulgaria, through the Iron Gates gorge and on to the Danube Delta on the Black Sea. That lower river is quieter, longer and needs more time. Since 1992 the Main–Danube Canal has linked the river to the Main and the Rhine, so a ship can sail all the way from Amsterdam to Budapest and beyond.

When to go

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov★
Dec★
Best monthsChristmas markets
Month by month
JanuaryFew or no sailings.
FebruaryFew or no sailings.
MarchSeason opens late in the month. Apricot blossom in the Wachau from mid-March to mid-April.
AprilBest month. Spring; apricot blossom in the Wachau; Easter markets in Vienna, Bratislava and Budapest.
MayBest month. Mild weather, long days.
JuneBest month. Long days; summer music in Vienna, including large free open-air events.
JulyHot in the cities; Vienna's opera and concert halls largely close for summer. Low water is possible in dry summers.
AugustAs July. Wachau apricot harvest, mid-July to mid-August.
SeptemberBest month. Grape harvest begins; the Vienna music season reopens.
OctoberBest month. Autumn colour in the Wachau; harvest and new wine.
NovemberChristmas markets open in mid-November; Christmas market sailings start in the second half of the month.
DecemberBest month. Christmas markets in Passau, Vienna, Bratislava and Budapest, usually until late December; short days and cold.

The classic route

Places on the classic route

Themes on the Danube

Sources