The map is colour-coded to indicate the cruise ... Sailing across the Norwegian fjords comes seventh with 674,230 searches, and a Danube River Cruise - top in Romania and Slovakia - ranks eighth ...

Many also suggest signing up for an evening sightseeing cruise through local operators like Legenda Sightseeing Boats and Portum Lines. The Danube River is free to visit 24 hours a day.

Most river-cruise lines in Europe focus on Rhine itineraries between Amsterdam and Basel and longer routes that extend via the dainty Main River onto the Danube, generally finishing in Budapest.

Ocean voyages aren’t the only way to enjoy a cruise and you could get a more intimate experience on the river. Typically setting ... Make the most of exploring the Danube by visiting four ...