The Rhine is one of Europe's best-loved rivers, and a cruise is a great way to see a lot of Germany – along with Switzerland, where it starts, and the Netherlands, where it flows into the North Sea – from the comfort of a cabin. Particularly popular with older travellers, river cruises enable passengers to enjoy stunning landscapes, stops in German wine country and historic buildings, including Cologne's grand cathedral and the hilltop castles of the Middle Rhine.

Check out our review of Uniworld's Rhine cruise

Ranked: 48 things visitors LOVE most about Germany