An indoor playground in a former underground bomb shelter, with an adventure maze, roller slides, a ball cannon arena, a trampoline cage and a toddler area.
An indoor playground with climbing, ride-on electric cars and a cafe for the grown-ups.
A Leo's Leikkimaa indoor playground, with the chain's climbing structures and slides for a wet or cold day.
A big indoor playground with a ball pool, foam pit, building blocks, a car track and a zebra slide, plus a cafe.
A bouncy-castle park on the second floor of a shopping center, with inflatables to jump and slide on.
A trampoline park with wall-to-wall jumping for kids and teens to bounce off energy.
The city museum's free play museum in the oldest house in town: a 1930s classroom, an 18th-century shop to play in and a carriage to climb into, all touchable.
Dinosaur skeletons, animal dioramas and a whole hall of bones, plus rooms on Finnish nature and the wider world.
Zoo on its own island, reached by a bridge or a summer ferry, open all year.
Amusement park with a long list of rides for younger kids alongside the big ones.
Big public library with an indoor play area on the top floor, a pram park and a baby care room.
