Olstappen is a

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

Nord-Fron Municipality Nord-Fron is a municipality in Innlandet county, Norway. It is located in the traditional district of Gudbrandsdal. The administrative centre of the municipality is the town of Vinstra. Other population centers in Nord-Fron include the village ...

Innlandet Innlandet is a county in Norway. It was created on 1 January 2020 with the merger of the old counties of Oppland and Hedmark (the municipalities of Jevnaker and Lunner were transferred to the neighboring county of Viken on the same date). 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 southeastern shore of the lake forms the municipal border with

Sør-Fron Municipality Sør-Fron is a municipality in Innlandet county, Norway. It is located in the traditional district of Gudbrandsdal. The administrative centre of the municipality is the village of Hundorp. Other villages in the municipality include Gålå, Harpe ...

. The lies about south of the village of

Skåbu Skåbu is a village in Nord-Fron Municipality in Innlandet county, Norway. The village is located along the river Vinstra (river), Vinstra, about southwest of the town of Vinstra. Skåbu has about 600 inhabitants. Skåbu Church is located in the ...

. The

Vinstra Vinstra is a town in Nord-Fron Municipality in Innlandet county, Norway. The town is the administrative centre of the municipality. The town is located in the Gudbrandsdalen valley, at the confluence of the Gudbrandsdalslågen river and the Vins ...

river, coming from the southwest, flows into the west side of Olstappen and flows out of Olstappen's northeast corner, and from there it heads east into the

Gudbrandsdalslågen The Gudbrandsdalslågen (or simply ''Lågen'') is a river which flows through the Gudbrandsdal valley in Innlandet county, Norway. The long river runs through a large valley in Eastern Norway before emptying into Mjøsa, the largest lake in Norw ...

river at the town of

. The Espa River flows into Olstappen from the south, making it a tributary of the Vinstra.

References

Nord-Fron Sør-Fron Lakes of Innlandet Reservoirs in Norway {{Innlandet-lake-stub

See also

References