Stuðlagil

The canyon walls display numerous hexagonal basalt columns rising along both sides of the Jökla river, which flows with turquoise glacial water.

The canyon remained concealed until 2009 when the Kárahnjúkar Hydropower Plant construction reduced water levels, revealing the geological formations beneath.

Local farmers maintained sheep grazing traditions in Jökuldalur Valley for generations, adapting their practices around the changing river conditions.

The east bank requires a 4-kilometer hike from the designated parking area near Klaustursel farm, with no facilities available along the trail.

The water color varies throughout seasons, shifting from bright turquoise in spring to gray during summer months due to glacial sediment content.

Location: Múlaþing

Length: 500 m

GPS coordinates: 65.16263,-15.30745

Latest update: July 24, 2025 11:44