EV15 The Rhine Cycle Route

EuroVelo 15 (EV15), named the Rhine Cycle Route, is a EuroVelo long-distance cycling route running 1230km along the Rhine river valley from the headwaters of the Rhine in Andermatt in Switzerland to the river's mouth in Hook of Holland in the Netherlands. The route crosses Europe from south to north, from the Swiss Alps to the North Sea, passing through four countries: Switzerland, France, Germany and the Netherlands.

Source: Wikipedia — EV15 The Rhine Cycle Route (CC BY-SA 4.0)