Tjoarvekrajgge

{{short description|Cave in Sørfold, Norway}}

Tjoarvekrajgge or Čoarvvekraigi ({{langx|en|The Reindeer Antler Cave}}) is a cave in the Bonådalen valley in Sørfold Municipality in Nordland county, Norway. It has a measured depth of {{convert|497|m}} and explored length of more than {{convert|25|km}}, and is the longest cave currently in Scandinavia.{{cite encyclopedia|title=Tjoarvekrajgge |first= |last= |encyclopedia=Store norske leksikon |editor-last=Godal | editor-first=Anne Marit | editor-link=Anne Marit Godal |publisher=Norsk nettleksikon |location=Oslo |url=http://snl.no/Tjoarvekrajgge |language=Norwegian|accessdate=6 November 2013}}{{cite journal|format=PDF|url=https://deepblue.lib.umich.edu/bitstream/handle/2027.42/69256/FinnesandCurl_2009.pdf?sequence=1|title=Morphology of Tjoarvekrajgge, - The longest cave of Scandinavia|journal=Speleogenesis |year=2009|first1=Torstein|last1=Finnesand|first2=Rane|last2=Curl}}{{cite web|url=http://www.caverbob.com/wlong.htm|archive-url=https://web.archive.org/web/20060515145704/http://www.caverbob.com/wlong.htm|url-status=usurped|archive-date=May 15, 2006|title=World's longest caves|date=2019-01-07|first=Bob|last=Gulden}}{{cite news|url=https://www.an.no/nyheter/gar-du-deg-bort-her-sliter-du/s/1-33-6990792|title=Går du deg bort her, sliter du... |language=Norwegian|accessdate=2019-01-21|first=Lars|last=Antonsen|date=2013-11-18|newspaper=Avisa Nordland}}