Grønligrotta
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gr%C3%B6nligrotta_Strudelloch.jpg/220px-Gr%C3%B6nligrotta_Strudelloch.jpg)
Grønligrotta (or Grønligrotten) is a marble karst cave in the municipality of Rana in Nordland, Norway.[1] It is located in the valley of Røvassdalen, and was first explored in 1914. It has a total depth of 107 metres (351 ft) and explored length of 2 kilometres (1.2 mi). It is probably connected to the nearby Setergrotta. The cave is equipped with artificial lights and open for tourists.[2]
References
[edit]- ^ "Show Caves of Norway: Gronligrotta". Show Caves of the World. Retrieved 7 July 2024.
- ^ Godal, Anne Marit (ed.). "Grønligrotten". Store norske leksikon (in Norwegian). Oslo: Norsk nettleksikon. Retrieved 6 November 2013.
66°24′47″N 14°16′27″E / 66.4131°N 14.2743°E