Thórsmörk – Rjúpnafell and the hidden valley
Mount Rjúpnafell is one of the steepest mountains in the valley of Thórsmörk. It sits on the north side of the Krossá river, and the walking track to the top is quite challenging. But you will be rewarded with sweeping views of glaciers and colourful folded mountain ranges all around. There’s also a sweet litte river valley hidden along the track below its slopes.