The Istra is a river in

Rauma Municipality Rauma is a municipality in Møre og Romsdal county, Norway. It is part of the traditional district of Romsdal. The administrative centre is the town of Åndalsnes. Other settlements in Rauma include the villages of Måndalen, Innfjorden, Veblu ...

Møre og Romsdal Møre og Romsdal (; en, Møre and Romsdal) is a county in the northernmost part of Western Norway. It borders the counties of Trøndelag, Innlandet, and Vestland. The county administration is located in the town of Molde, while Ålesund is the ...

county,

Norway Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and t ...

. The river runs through the Isterdalen valley before emptying into the

Rauma river The Rauma is a river that runs through ''Romsdalen'', a valley in Møre og Romsdal and Innlandet counties in Norway. It runs for from ''Lesjaskogsvatnet'', a lake in the municipality of Lesja, to the town of Åndalsnes in the municipality of R ...

in the

Romsdalen Romsdalen is a valley in the western part of Norway. The long valley runs through Rauma Municipality in Møre og Romsdal county and Lesja Municipality in Innlandet county. It is the valley of the Rauma river, from Old Norse word ''Raumsdalr'' ...

valley. It discharges into the Rauma about south of the town of

Åndalsnes is a town in Rauma Municipality in Møre og Romsdal county, Norway. Åndalsnes is in the administrative center of Rauma Municipality. It is located along the Isfjorden, at the mouth of the river Rauma, at the north end of the Romsdalen valley. ...

. The long river Istra has a basin area of . The river has its source inside

Reinheimen National Park Reinheimen National Park ( no, Reinheimen nasjonalpark) is a national park in Norway that was established in 2006. The park consists of a continuous protected mountain area. It is located in Møre og Romsdal and Innlandet counties in Norway. The ...

. The river Istra has a long stretch that has excellent

salmon Salmon () is the common name for several list of commercially important fish species, commercially important species of euryhaline ray-finned fish from the family (biology), family Salmonidae, which are native to tributary, tributaries of the ...

fishing. The river was protected in the Conservation Plan III and later in the Conservation Plan IV. The

Norwegian County Road 63 Norwegian County Road 63 ( no, Fylkesvei 63 or ) is a Norwegian county road in Møre og Romsdal county and a very small part in Innlandet county, Norway. It begins at Norwegian National Road 15 along the lake Langvatnet in Skjåk Municipality in ...

and the famous

Trollstigen Trollstigen (or trollstigvegen; en, The troll path) is a serpentine mountain road and pass in Rauma Municipality, Møre og Romsdal county, Norway. It is part of Norwegian County Road 63 that connects the town of Åndalsnes in Rauma and the ...

road both follow the river.

References

Rivers of Møre og Romsdal Rauma, Norway Rivers of Norway {{Norway-river-stub