Grønfjellåga () is a river in

Rana Municipality or is a municipality in Nordland county, Norway. It is part of the Helgeland traditional region. The administrative centre of the municipality is the town of Mo i Rana, which houses the National Library of Norway. Other population centers in R ...

Nordland Nordland (; , , , ) is one of the three northernmost Counties of Norway, counties in Norway in the Northern Norway region, bordering Troms in the north, Trøndelag in the south, Norrbotten County in Sweden to the east, Västerbotten County to t ...

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's source is the lakes

Kallvatnet or is a lake in Rana Municipality in Nordland county, Norway. The lake lies about southeast of the villages of Skonseng and Røssvoll. See also * List of lakes in Norway * Geography of Norway Norway is a country located in Northern Europ ...

and Kopparvatnet. It then flows through the

Grønfjelldalen Grønfjelldalen is a valley in Rana Municipality in Nordland county, Norway. It is a side valley off of the main Dunderland Valley. The river Grønfjellåga runs from the lake Kallvatnet down through the valley, flowing into the main river Rane ...

valley while absorbing several smaller rivers, before it flows out as a tributary to the river

Ranelva Ranelva is a long river in Rana Municipality in Nordland county, Norway. It is one of the longest rivers in Nordland county. The catchment area of the river is . Before the power stations of ''Reinforsen'' (1925) and Langvatnet (1964) were bui ...

at the ''Dunderforsen'' waterfall (also called ''Stupforsen'').

Media gallery

These photos are from a place east of Stupforsen: File:Grønnfjellåga A.JPG File:GrønnfjellÅga B.JPG File:GrønnfjellÅga C.JPG File:GrønnfjellÅga D.JPG File:GrønnfjellÅga E.JPG File:GrønnfjellÅga G.JPG File:GrønnfjellÅga H.JPG

References

Rana, Norway Rivers of Nordland Rivers of Norway {{Norway-river-stub