The trip to Grimsli goes along Liarvatnet, and is located at the very end of the water. The trip is in easy terrain.
Turn off the Fv 523 road, drive to the end of the Dalavegen road in Jørpeland and park beside Liarvatnet lake. Walk across the bridge, follow the floodlit trail and continue along Liarvatnet lake. A flat and easy walk. Some wet patches on the path.