Södertörn
Sweden · Europe

About
Södertörn is a roughly triangular peninsula and artificial island in eastern Södermanland, Sweden, with an area of 1,207 km² and is bordered by:
Lake Mälaren, the Hammarby Canal and the inlet of Saltsjön (a part of the Baltic Sea) to the north,
The Baltic Sea (the Stockholm Archipelago) to the east and the south,
Himmerfjärden and Hallsfjärden (parts of the Baltic Sea) to the west as well as
The Södertälje Canal and Hammarby Canal are man-made waterways, so the peninsula of Södertörn is not fully separated from (the rest of) the Swedish mainland or the island of Södermalm by nature, although Södertörn is classified as an island by Statistics Sweden, and the third largest island in Sweden.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.