Linnanmäki
Linnanmäki is an amusement park on a hill in Alppila, 2.5 km north of central Helsinki, opened in 1950 and run by the Children's Day Foundation, which gives its proceeds to child welfare. It has about 40 rides, including eight roller coasters such as the wooden Vuoristorata from 1951, plus a SEA LIFE aquarium and the Peacock Theatre.
