About Langjokull
Langjokull means ‘Long Glacier’ and is about 50 km long and 15-20 km wide. The volume of the glacier is 195 km3 and the ice can be around 580 m thick. Very little water runs from Langjokull glacier on the surface, however, by sub-surface streams, Langjokull supplies Thingvallavatn, the largest natural lake in Iceland, lakes to the North, geothermal areas to the West, as well as the Geysir area. The Geysir geothermal area lies near the southern end of the lengthy fissure system extending from Langjokull central volcano.

















