New exhibition in February 2025

Travel back 14,000 years 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.

Read more about the upcoming exhibition
Heurekan edustan Neljä Kuutiota.

All exhibitions with one ticket

You should reserve 2–4 hours for a visit to Heureka, because we have plenty to do! The exhibitions inclue the Power of Play until January 6, 2025, 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 tightrope cycling and Foucault's pendulum!

Buy a gift ticket to Heureka
Salaattiannos.

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.

Read more on the Science Restaurant's website
Heureka Shopin ovi avoinna kauppaan,. jossa näkyy paljon erilaisia tuotteita.

Bring science home from Heureka Shop

The joy of discovery can continue at home. Or share the gift of science with someone else. Heureka Shop specializes in science products and gift items.

Go to the Heureka Shop page
Heurekan turvallisemman tilan periaatteiden kuvitusihmisiä.

Heureka is a safe space

In Heureka, everyone should feel safe.

When I'm in Heureka, I follow these principles of a safer space.

Get to know the principles of Heureka's safer space
  • Nähdäänkö?-perhepäivä 17.5.2025

    Let's see! -family day 17.5.2025

    Saturday 17.5. 10 am–6 pm Let's see!-family day with activities for all ages and different senses!

  • Tiederavintolan äitienpäivälounas

    Mother's Day Lunch at the Science Restaurant

    Come celebrate mom at Heureka on Mother's Day 11.5.2025! For those who buy Mother's Day lunch at the Science Restaurant, Heureka tickets for the same day are half price by showing the lunch receipt at the Heureka ticket office.

  • Heurekan vinkit kevääseen

    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.

  • Ikäkuulotesti

    Hearing test

    As we age, our hearing deteriorates. Many people only realize this when they notice that they can no longer hear the chirping of crickets in the summer. Children can hear sounds with frequencies up to 20 kilohertz, but few 18-year-olds can hear sounds above 17.5 kHz. Why don't we find...

  • NOX-illat aikuisille

    NOX evenings for adults

    The next NOX evening will be held in August 2025 with the theme of climate change.

  • Kesän tiedeleirit

    Science Camps in English for Children born in 2...

    Popular science camps will be held again in the summer of 2025. Tickets are on sale now!

  • Suomen uteliain luokka

    Finland's most curious class

    The most curious classes in Finland were found in the Heureka competition. The primary school category was won by the 6G class of Mäkirinne school from Haapavesi, and the secondary school category was won by the 9B class of Juhannuskylä school from Tampere.

  • Nainen ja mies istuu Heurekan planetaariossa. Planetaarion kuvulla näkyy tähtiä sekä sininen suurempi planeetta.

    The Planetarium is closed

    We will open a fully renovated and state-of-the-art Planetarium in late 2025.

  • Heurekan Matkalla avaruudessa -näyttelyssä nainen osoittaa sormella suuren Kuun pintaan. Mies katsoo vierestä.

    Thursday evening ticket for 10 €

    Note! The discount does not apply to Thursday evenings 20.2., 27.2., 17.4., 1.5., 29.5., 19.6., 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.