Dhünn is a -long river located in

North Rhine-Westphalia North Rhine-Westphalia (german: Nordrhein-Westfalen, ; li, Noordrien-Wesfale ; nds, Noordrhien-Westfalen; ksh, Noodrhing-Wäßßfaale), commonly shortened to NRW (), is a state (''Land'') in Western Germany. With more than 18 million inha ...

Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwee ...

. Its main source is near

Wipperfürth 310px, Map of the city 250px, Town hall Wipperfürth () is a municipality in the Oberbergischer Kreis of North Rhine-Westphalia, Germany, about 40 km north-east of Cologne, and the oldest town in the Bergischen Land. History The eldest d ...

in the

Bergisches Land The Bergisches Land (, ''Berg Country'') is a low mountain range region within the state of North Rhine-Westphalia, Germany, east of Rhine river, south of the Ruhr. The landscape is shaped by woods, meadows, rivers and creeks and contains ...

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 ...

is near

Leverkusen Leverkusen () is a city in North Rhine-Westphalia, Germany, on the eastern bank of the Rhine. To the south, Leverkusen borders the city of Cologne, and to the north the state capital, Düsseldorf. With about 161,000 inhabitants, Leverkusen is o ...

, appr. north of

Cologne Cologne ( ; german: Köln ; ksh, Kölle ) is the largest city of the German western state of North Rhine-Westphalia (NRW) and the fourth-most populous city of Germany with 1.1 million inhabitants in the city proper and 3.6 millio ...

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 Altenberg Abbey (''Abtei Altenberg'') ( la, Vetus Mons) is a former Cistercian monastery in Altenberg, now a part of the municipality of Odenthal in the Bergisches Land, North Rhine-Westphalia, Germany. History The abbey was founded in 113 ...

* 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