By foot: Starting point for this hike is the cirkled shaped parking lot in Vargebakkane. To get here you have to drive 4-5 km southbound from Bessheim. The hike across Knutsø is unmarked, but it is not difficult to find your way. Knutsø is a refreshing hike, you walk along a mountain ridge, and its steep up as well as down. When you hike across the whole mountain your exit path leads through Leirungsdalen. Expect to spend approximately 5-6 hours on this hike.
Going by ski on this hike is not common and is not something we would advise you to do.