, , or is a

river A river is a natural stream of fresh water that flows on land or inside Subterranean river, caves towards another body of water at a lower elevation, such as an ocean, lake, or another river. A river may run dry before reaching the end of ...

in Porsanger Municipality in

Finnmark Finnmark (; ; ; ; ) is a counties of Norway, county in northern Norway. By land, it borders Troms county to the west, Finland's Lapland (Finland), Lapland region to the south, and Russia's Murmansk Oblast to the east, and by water, the Norweg ...

county,

Norway Norway, officially the Kingdom of Norway, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of the Kingdom of ...

. The long river runs from the mountains down to the village of

Børselv , , or is a village in Porsanger Municipality in Finnmark county, Norway. It is located at the base of the Sværholt Peninsula, along the east side of the Porsangerfjorden, at the outlet of the river Børselva. The village of Brenna lies a ...

, and it then empties out into the Porsangerfjorden. The river has a watershed and at the mouth, the water discharges at a rate of . This area has three productive

salmon Salmon (; : salmon) are any of several list of commercially important fish species, commercially important species of euryhaline ray-finned fish from the genera ''Salmo'' and ''Oncorhynchus'' of the family (biology), family Salmonidae, native ...

rivers, the other two being Lakselva (which literally means ''the salmon river'') and Stabburselva. The river has good

grilse Salmon (; : salmon) are any of several commercially important species of euryhaline ray-finned fish from the genera ''Salmo'' and ''Oncorhynchus'' of the family Salmonidae, native to tributaries of the North Atlantic (''Salmo'') and North Pa ...

runs and salmon weighing around are annually caught here. The Børselva river runs through the Silfar

canyon A canyon (; archaic British English spelling: ''cañon''), gorge or chasm, is a deep cleft between escarpments or cliffs resulting from weathering and the erosive activity of a river over geologic time scales. Rivers have a natural tendency t ...

where the water is emerald green in colour and crystal clear. That is one of the deepest canyons in Europe.

References

Rivers of Finnmark Porsanger Rivers of Norway {{Norway-river-stub