13th-century castle housing museum tracing its history from medieval fort to renaissance palace.
**Turku Castle** is a ball pit / soft play in Linnankatu 80 designed for kids' birthday parties with groups aged 1–10, hosting around 30 children per booking.
Linnankatu 80, 20100 Turku, Finland
It's easy to reach from most parts of the city and works well for parents coming from different neighbourhoods. Book ahead, especially for weekend slots.
As a ball pit / soft play, it offers an active, supervised experience that takes the pressure off hosting at home. The recommended age range (1–10) keeps activities matched to the group.
Available services: parents area, trained monitors. Ask about extras when you book.
