We’ve been travelling the 2.860 km long route along the Danube by using only sustainable means of transport such as busses, trains, ships and bikes. We encompassed 9 countries and visited more than 15 regions and cities in 22 days – always with sustainable means of transport. The videos show the beautiful regions along the Danube – from the source of the river in Donaueschingen, to the mouth in the Danube Delta where the Danube enters the Black Sea. So start travelling the Danube sustainably – NOW! In 4 episodes!