
thumb|Grønnligrotta Grønnligrotta is a marble karst cave in Rana Municipality in Nordland county, Norway. It is located in the valley of Røvassdalen, and was first explored in 1914. It has a total depth of and explored length of . It is probably connected to the nearby Setergrotta. The cave is equipped with artificial lights and open for tourists.
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thumb|Grønnligrotta Grønnligrotta is a marble karst cave in Rana Municipality in Nordland county, Norway. It is located in the valley of Røvassdalen, and was first explored in 1914. It has a total depth of and explored length of . It is probably connected to the nearby Setergrotta. The cave is equipped with artificial lights and open for tourists.
==References==
2 mapped locations
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).