Path from Koltjern to Glennatind. Flat/hilly first part of the trail before the damping is adjusted to "downhill mode" the last bit. Classic Norwegian path in spruce forest with bog (which is excellently beaten), stones and roots, but nothing particularly technically difficult. Be aware of the 90 degree turn to the right where the path takes off down towards the last section towards Glennatind. This trail is often entered as part of a larger Ranheims loop or as part of a longer descent from Koltjern to Fagernes or Marsteinhøgda.
The path begins on the north side of Koltjern. Follow the signs for Glennatind. There are several arrival options depending on where you come from, which is best studied on a map.