A must-see for every Danube enthusiast and cyclist on the Danube Cycle Path is the world-famous Danube spring in Donaueschingen . At this fascinating spot, crystal-clear water gushes from a karst spring in an artfully framed basin. It has been considered the historical source of the Danube since the visit of the Roman general Tiberius in 15 BC.
Visit duration : approx. 15-30 min.