A sacrificial stone from the
Bronze Age has been found on the island. It is the first one found in the Helsinki area. Korkeasaari has been in recreational use for people living in Helsinki for a long time. Locals used it for fishing and for herding. After the
Crimean War a steam boat started operating to the island, and the island became a popular place to spend time. Korkeasaari was rented to
Helsingin Anniskeluyhtiö in 1883, and the company started renovating the island. Roads were built and city gardener L. A. Jernström planned planting areas to the island. A restaurant designed by
Theodor Höijer was built in 1884, and it is still located on the island and used as a restaurant. In 1889
Korkeasaari Zoo was established and located to the island. ==Transportation==