Trehörningen, Tyresta

Trehörningen is a lake in Tyresta National Park in Stockholm County, Sweden.

Trehörningen
Photograph
Lake Trehörningen, in Tyresta National Park
Location of lake
Location of lake
Trehörningen
Coordinates59°11′46″N 18°17′55″E / 59.19611°N 18.29861°E / 59.19611; 18.29861
Basin countriesSweden