Gjallandi is a waterfall in the Skjálfandafljót river
and is the uppermost waterfall in the river’s waterfall system. The
falls are set in a vast and rugged landscape where the volume of the
river and the surrounding terrain create a striking natural scene.
Gjallandi is a powerful waterfall, and its name reflects the loud roar
produced by the rushing water during periods of high flow. The
waterfall forms part of a sequence of notable waterfalls in the
Skjálfandafljót river, including Aldeyjarfoss and Goðafoss further
downstream.
The area around Gjallandi is characterized by open highland scenery,
dark volcanic rock, and strong geological features shaped by both
volcanic and glacial forces. Gjallandi is an interesting destination
for visitors wishing to explore the upper reaches of the
Skjálfandafljót river and experience a lesser-known part of the region.