Danube Countries trip planner

Europe's second-longest river, the Danube stretches far and wide, tying together ten separate Danube Countries with its commercial, historical, and cultural vitality. Eulogized in song, verse, and prose, the river flows through some of Central and Eastern Europe's most iconic cities and characterful towns. On your tour of the Danube Countries, you'll discover how the river has been incorporated into the urban life of the settlements that sprung up on its banks--as a scene for Europe's third-largest cathedral in Hungary, a place of recreation on nightclub pontoons in Serbia, and the start of a popular cycle trail in Donaueschingen, Germany.