Langisjór () is a lake in the western part of Vatnajökull National Park, Iceland. It is around 20 km in length and up to 2 km wide, with a total surface area of about and a depth of 75m at its deepest point.
The lake is situated rather far from civilisation at the south-western border of Vatnajökull at an altitude of 670 m above sea level. Environmental campaigners have expressed concern at government plans to site an industrial dam on the lake.
See also List of lakes of Iceland
References
External links Official Website of Vatnajökull National Park Photos: http://isafold.de/strutsstigur02/img_voetn.htm