Gjersjøen

About

Gjersjøen is a lake in the municipalities Nordre Follo and Ås in Akershus county, Norway. It has a surface area of 2.6 km2 (1.0 sq mi), and is 40 m above sea level. The lake drains through Gjersjøelva to Bunnefjorden.

Adapted from Wikipedia (CC BY-SA). Photography via Wikimedia Commons.