The trail goes through a cave. It has three entrances and must have been made by running water. Click to enlarge either image.
There is the destination up ahead: the canyon cut into the mountain by the river Botnsá. Our destination, the waterfall Glymur, tumbles down inside the canyon.To see the entire waterfall you either need to follow the river up into the canyon, or hike along the eastern edge of the canyon until you reach the viewing spot.