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Natural heritage

At the start of the 19th century, the Rhine's flow changed with each rising, creating and destroying islands and peninsulas, supplying humid zones and marshes. This large river took several meanderings, divided into several branches and sometimes spread over several kilometres in width. At this time, the ecosystem developed according to the whims of the river. Salmon swam upstream to spawn and the alluvial forests were created along the edge of the river. But in order to protect the villages from flooding, sanitize the marshes, ensure a better flow of the rising waters, and recover new land for farming, the River Rhine has been gradually tamed and canalised, further to significant development work. Nowadays, several nature reserves have been opened and maintain some of the last natural landscapes of the River Rhine. Don't miss them!

  • Untersee

    The Swiss-German ‘Untersee’ is one of the most beautiful parts of the Lake of Constance. There lie the peninsula of Höri, loved by the famous painters and writers Otto Dix and Hermann Hesse, the monasterial heritage of the Reichenau island, the gorgeous painted facades in Stein am Rhein, where you can find a very dense mix of what characterizes the Lake of Constance: beautiful islands, peninsulas and bays, mysterious monasteries and castles, culinary delights and top-class events. © Tourismus Untersee, photographer Theo Keller

  • The Kromme Rijn, or Crooked Rhine

    The secondary branch of the Rhine is 17 miles long. Known as the Kromme Rijn, or Crooked Rhine, it was an important waterway until the construction of a dam in 1122 during the Middle Ages. Still flowing gently, the Kromme Rijn has maintained a pleasant landscape, with castles and private estates built alongside the river. Eurovélo 15 crosses the Kromme Rijn at the town of Wijk bij Duurstede.

  • Lake Constance.

    Located to the far south of Germany, at the border with Austria and Switzerland, Lake Constance, the third largest lake in Europe, is a must on the EuroVelo 15 route. In a natural setting of gentle verdant valleys and benefiting from a mild climate, it has two lakes, the “Obersee” (Upper Lake) and the “Untersee” (Lower Lake), joined together by the River Rhine which continues its journey towards the West. Holiday-makers particularly appreciate the large number of cruises available.

  • The horticultural region of Betuwe

    Between the two main Rhine Delta rivers, the Waal to the south and Nederrijn to the north, is the horticultural region of Betuwe. It is above all known for its pear and cherry tree orchards. The delta's rich alluvial deposits make the area ideal for horticulture.

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