Adventurous visitors are highly recommended to take the two-hour guided tour of the Setergrotta Cave, just north of Mo i Rana. You can experience the Giant’s kettles, giant rock chambers, limestone formations, marble passages and a large subterranean river.
If you would prefer a slightly less arduous tour, we recommend a visit to Grønligrotta Cave, the best known limestone cave in the Nordic region and the only one with interior lighting. Guided tours take visitors several hundred metres into the mountain and take approximately 45 minutes. This cave tour is ideal for the whole family. From the cave café there is a fantastic view of the Realm of the “Svartiskongen”, which is also an excellent area for hiking.