All exhibitions with one ticket
You should reserve 2–4 hours for a visit to Heureka, because we have plenty to do! In the exhibitions, we have the fascinating Our Journey in Space , the brain-stimulating Artificial Intelligence – Me, Myself & AI , the all-time favorites Heureka Classics , Electri City , Circular Factory , The Idea Workshop , Science on a Sphere , The Wind in the Bowels and the all-time favorites of the main exhibition area , such as the Tightrope Cycling and Foucalt's Pendulum!
The planetarium is closed, the rats are also on vacation
We will open a completely renovated and state-of-the-art planetarium at the end of 2025. Even better conditions for the rats is also being renovated, so the rat shows will be on hiatus until the beginning of 2025.
The Power of Play is open until 6.1.
The charming Power of Play exhibition is open until 6.1. The exhibition features more than 20 different games that encourage playfulness, creativity, adventure, caring and testing one's own limits. The exhibition defends children's right to be children and reminds adults of their inner child.
New exhibition in February 2025
Travel 14,000 years back in time with us! The Giants of the Ice Age exhibition will open in Heureka on February 8, 2025. Almost twenty life-size animal robots await the visitor at the exhibition - including a mammoth and a saber-toothed cat.
Events during winter
On Valentine's Day 14.2. an adults' evening will be organized in the form of an H18 event. More information will be available about a month before the event.
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.
Bring science 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.
At Heureka right now
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Price changes from January 1, 2025
Due to VAT increases, the prices of Heureka tickets will be revised from January 1, 2025.
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Heureka's tips for winter
Heureka is fun even in winter! See our opening hours, admission ticket prices, arrival instructions, lunch of the day, our exhibitions and upcoming events.
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Winter holiday science camps
During the winter holiday week 8 (17.2.–21.2.), our popular two-day science camps are organized again. Tickets are on sale 9.12.2024–7.2.2025. The camps are in Finnish.
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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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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.
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Rats are on break
The rat feeding shows and the basketball shows will be on hiatus until the beginning of 2025.
