Dhünn is a -long river located in

North Rhine-Westphalia North Rhine-Westphalia or North-Rhine/Westphalia, commonly shortened to NRW, is a States of Germany, state () in Old states of Germany, Western Germany. With more than 18 million inhabitants, it is the List of German states by population, most ...

Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...

. Its main source is near Wipperfürth in the

Bergisches Land The Bergisches Land (, ) is a low mountain range in the state of North Rhine-Westphalia, Germany, east of the Rhine and south of the Ruhr. The landscape is shaped by forests, meadows, rivers and creeks and contains over twenty artificial lakes ...

area. It runs in a south-westerly direction, and its mouth into the river

Wupper The Wupper () is a right tributary of the Rhine in the state of North Rhine-Westphalia, Germany. Rising near Marienheide in western Sauerland it runs through the mountainous region of the Bergisches Land in Berg County and enters the Rhine at Le ...

is near Leverkusen, appr. north of

Cologne Cologne ( ; ; ) is the largest city of the States of Germany, German state of North Rhine-Westphalia and the List of cities in Germany by population, fourth-most populous city of Germany with nearly 1.1 million inhabitants in the city pr ...

Renaturation

By diverting the river bed of the Dhünn around the 'Sensenhammer' weir in April 2010, it was declared the first 'barrier-free river' in North Rhine-Westphalia. This means that the -long stretch of the river from the mouth into the Wupper to the 'Großen Dhünn' dam is accessible without obstacles for fish and microbes. Fish can now migrate again freely to their spawning grounds.

Sights along the river

* Altenberg Abbey * Berge castle (German: Burg Berge) * Strauweiler castle (German: Schloss Strauweiler) * Morsbroich castle (German: Schloss Morsbroich) * Freudenthaler Sensenhammer museum (German: Museum Freudenthaler Sensenhammer)Seite des Industriemuseums Freudenthaler Sensenhammer
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References

Rivers of North Rhine-Westphalia Rivers of Germany {{NorthRhineWestphalia-river-stub

Renaturation

Sights along the river

See also

References