photo of road between mountains

Geologically Almannagjá is a part of the North Atlantic rift system that stretches to the south pole in the Atlantic ocean. The length of the Almannagjá gorge is eight kilometers and one of the interesting places where you can see tectonic plates drift apart. But you would, unfortunately, have to stay there for a few hundred years to see the movement. The cliffs that tower over the walking path tell a long, complex and fascinating geological story.