Chitgar Lake is an artificial and recreational lake located to the north of Chitgar Park in northwestern Tehran, Iran.
Officially known as the Lake of the Martyrs of the Persian Gulf, the complex has a total area of around 250 hectares; 130 hectares across the lake and 120 hectares on its coastal zone and resorts.
About 80% of the body of water comes from Kan Creek, and the remaining 20% comes from central areas and surface runoffs of the district.
Wikipedia https://en.wikipedia.org/wiki/Chitgar_Lake
Address Iran
Coordinates 35°44'42.284" N 51°12'50.622" E