Viskan is a

river A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...

in the south west of

Sweden Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic country located on ...

. It is about 140 kilometers long. It starts in the lake

Tolken Lake Tolken () is the source of the Swedish river Viskan. It is located west of Ulricehamn Ulricehamn is a locality and the seat of Ulricehamn Municipality, Västra Götaland County, Sweden, with 9,787 inhabitants in 2010. History Ulricehamn, ori ...

outside

Ulricehamn Ulricehamn is a Urban areas in Sweden, locality and the seat of Ulricehamn Municipality, Västra Götaland County, Sweden, with 9,787 inhabitants in 2010. History Ulricehamn, originally known as ''Bogesund'', has been populated at least since the ...

and has its outlet in the

Kattegatt The Kattegat (; sv, Kattegatt ) is a sea area bounded by the Jutlandic peninsula in the west, the Danish Straits islands of Denmark and the Baltic Sea to the south and the provinces of Bohuslän, Västergötland, Halland and Skåne in Sweden i ...

. It runs through

Borås Borås ( , , ) is a city (officially, a locality) and the seat of Borås Municipality, Västra Götaland County, Sweden. It had 66,273 inhabitants in 2010. Geography Borås is located at the point of two crossing railways, among them the ...

References

{{reflist Rivers of Västra Götaland County Rivers of Halland County