I've personally never been to this place, but it's definetly on my list of places to visit. This is a hike that gives an unique viewpoint at the end. You can choose two different paths. If you walk from Steinsfjorden it is a two kilometer hike, and has an elevation on 450 meters. It can be a bit steep some places.
You can also walk from Damtjern i Stubdal. This is a f kilometer hike. It is safer and more family friendly.