Korkeasaari is an island in Helsinki. The literal meaning of Korkeasaari is "Tall Island/Islet". It is part of the Mustikkamaa–Korkeasaari district. Korkeasaari Zoo is located on the island and named after it.
The island of Korkeasaari is a 22-hectare rocky island. Two smaller islands are located next to it: Hylkysaari and Palosaari.
Wikipedia https://en.wikipedia.org/wiki/Korkeasaari
Coordinates 60°10'27.734" N 24°59'6.354" E