INFOS from world-of-waterfalls.com
Litlanesfoss was the attractive waterfall we saw near the half-way point of the hike to Hengifoss (about 1.2km from the car park of the 2.5km overall hike). We thought this could've easily been a standalone attraction with its height and surrounding basalt columns. I had even read in the literature that some people think this was even more interesting than its taller counterpart further up the cliff.
GPS: 65.095531, -14.890575