Famous Linnanmäki is a real kid-pleaser with rides, rollercoaster, 75m freefall and nightly fireworks. Its profits are donated to child-welfare organisations. There are various day passes, some of which discount admission to nearby Sea Life , an aquarium complex with walk-through tunnels that let you spot sharks, rays, octopuses and myriad fish up close.
Discounted tickets are available online. Bus 23 and trams 3 and 8 take you there.
