This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: "Vimur River" – news · newspapers · books · scholar · JSTOR (September 2014) (Learn how and when to remove this template message)
The topic of this article may not meet Wikipedia's general notability guideline. Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to be merged, redirected, or deleted.Find sources: "Vimur River" – news · newspapers · books · scholar · JSTOR (July 2022) (Learn how and when to remove this template message)

In Norse mythology, the Vimur is the largest of the Elivagar rivers that were formed at the beginning of the world.

In Skáldskaparmál 18, part of the Norse Edda written by Snorri Sturluson, the Vimur river is mentioned in the tale of Thor and Geirrod. Thor needed to cross the Vimur on his way to Geirrod's abode. The force of the river threatened to sweep Thor away. Geirrod's daughter, Gjalp, tried to drown them by urinating in the river and causing it to rapidly overflow. Thor hurled a rock into the river, effectively stopping the flow. This, together with the help of a rowan tree, allowed Thor to cross the river.

References

Categories