Flughafensee is a

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

near

Tegel Airport Berlin Tegel "Otto Lilienthal" Airport (german: link=no, Flughafen Berlin-Tegel „Otto Lilienthal“) was the primary international airport of Berlin, the federal capital of Germany. The airport was named after aviation pioneer Otto Lilientha ...

in the borough of

Reinickendorf Reinickendorf () is the twelfth borough of Berlin. It encompasses the northwest of the city area, including the Berlin Tegel Airport, Lake Tegel, spacious settlements of detached houses as well as housing estates like Märkisches Viertel. Subdivi ...

Berlin Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constitue ...

Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...

. Its surface area is . It was formed by gravel quarrying operations in the period after the second world war. After operations were shut down in 1978, it was gradually taken over by the local population as a recreational lake with beaches and an angling club. The lake is surrounded by woodland, part of the ''

Jungfernheide Jungfernheide () is an area of forest and heathland located in Berlin in the present-day district of Charlottenburg-Nord, a locality of the borough of Charlottenburg-Wilmersdorf. Formerly a large forested area, it was progressively reduced in s ...

'' area.

References

Lakes of Berlin Reinickendorf {{Berlin-geo-stub