All exhibitions with one ticket
It is worth setting aside 2–4 hours for a visit to Heureka, because we have plenty to do! In the exhibitions we have the exciting The Giants of the Ice Age , the fascinating Our Journey in Space , the brain-stimulating Artificial Intelligence – Me, Myself & AI , the interesting Heureka Classics , Electri City , Circular Factory , The Idea Workshop , Science on a Sphere , and the all-time favorites from the main exhibition area , such as tightrope cycling and Foucault's Pendulum!
The planetarium is closed
We will open a completely renovated and state-of-the-art planetarium in late 2025.
Events during spring
In April, we will launch a new event concept for adults called NOX. The first NOX event will be held on Friday, April 25. More information about the event will be available in March.
Lunch every day
The Science Restaurant's hearty lunch includes a daily changing selection of hot main dishes, soup, salad bar, bread and food drinks (including coffee and tea). In addition, the Science Restaurant offers e.g. Science Snack Menu, delicious savory coffee sandwiches, sweet pastries, snacks and various coffees and teas.
Science at home from Heureka Shop
Let the joy of discovery continue at home! Or send science around in the form of a gift. Heureka Shop specializes in science products and gift items.
Heureka is a safe space
In Heureka, everyone should feel safe.
When I'm in Heureka, I follow these principles of a safer space.
Current affairs in Heureka
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Heureka's tips for spring
Spring is fun at Heureka! Check out our opening hours, ticket prices, directions, lunch of the day, exhibitions and upcoming events.
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Science Camps in English for Children born in 2...
Popular science camps will be held again in the summer of 2025. Tickets will go on sale on Monday, 24.3.2025 at 10 a.m.
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Astronaut Test
The astronaut profession is one of the most fascinating, but also the most challenging. That's why the astronaut recruitment process is also one of the most demanding, if not the most demanding. Take Heureka's playful astronaut test and find out if you could be an astronaut. The test is in...
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The Planetarium is closed
We will open a fully renovated and state-of-the-art Planetarium in late 2025.
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Finland's most curious class
Heureka is looking for the most curious school class in Finland! Can we find it at your school? Participate in the competition before 28.2.2025 for a chance to win a spring trip to Heureka!
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Thursday evening ticket for 10 €
Note! The discount does not apply to Thursday evenings 20.2., 27.2., 17.4., 1.5., 29.5., summer season 23.6.–10.8., 16.10. and 25.12. On Thursdays from 15:00–20:00, all entrance tickets are 10 €/each. Children under 5 years of age can enter Heureka free of charge accompanied by a guardian.
