Øyfjellgrotta - a cave adventure near Mosjøen

Øyfjellgrotta is a 500 meter long limestone cave in a mountain that towers over the scenic town of Mosjøen. The experienced guides of Naturlige Helgeland invite you to book an unforgettable tour of the cave.

For most tourists, cave exploration, sometimes called spelunking, is a new adventure. Fortunately, Øyfjellgrotta is easily accessible and only slightly demanding. With a little bit of crawling – and after squeezing through some narrow spots – you can see an underground river (dry in the summer) and many other underground wonders.

The cave is a quite short walk from the nearby parking lot, with a steep climb to the cave entrance. The guides will equip you with coveralls, gloves, helmet and headlamp. Your tour takes about three hours. Øyfjellgrotta is an exotic opportunity to understand how natural forces have carved caves through the eons. It’s an unforgettable adventure!

Where and when to meet up
Meet up at the parking lot in Øydalen, unless otherwise agreed. To get here, follow the signs towards Mosjøen Airport for about 3 km. Once on the long straightaway, turn right at the small sign for Øydalen, then follow the road until you reach the marked parking lot to your right. Our experienced guide will meet you here and take you on your cave adventure!

Guided tours must be booked through Naturlige Helgeland.