Grønligrotta

Grønligrotta (or Grønligrotten) is a karst cave in the municipality of Rana in Nordland, Norway. It is located in the valley of Røvassdalen, and was first explored in 1914. It has a total depth of 107 meters and explored length of two kilometers. It is probably connected to the nearby Setergrotta. The cave is equipped with artificial lights and open for tourists.[1]

References

  1. ↑ Godal, Anne Marit (ed.). "Grønligrotten". Store norske leksikon (in Norwegian). Oslo: Norsk nettleksikon. Retrieved 6 November 2013.

Coordinates: 66°24′47″N 14°16′27″E / 66.4131°N 14.2743°E