The exhibition is on display for the time being.

Heurekan Ideaverstas kohde "Rakenna mäkiauto". Mies ja nainen ovat laittamassa rakenneltuja autoja radalle.

The Idea Workshop

At the Idea workshop you can e.g. design and build your own mountain car. There are materials and tools available to work on different and original solutions.

In the challenges of the Idea workshop, you can aim for style, speed or, for example, slowness. Desired solutions are developed by ideating, experimenting, testing and improving. Success is often preceded by many failures.

  • NOX 25.4.2025

    NOX 25.4.2025

    The first NOX evening for adults will be held on Friday, April 25th from 6–10 pm. You'll leave the event smarter than you came! Tickets in advance €10. Tickets will be sold at the door if there are any left.

  • 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.

  • 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.