Experience classic destinations with the whole family together

The Heureka classics exhibition has a selection and the most loved Heureka aha experiences
objects that gave birth to the public's favorites developed in other science centers of the world.

Heureka classics presents various spectacular physics phenomena that can be experienced with the whole body. On the other hand, the illusion objects in the exhibition turn the attention to the experiencer himself and show how the cooperation of the brain and senses creates amazing phenomena inside our heads.

In addition to the normal range of languages ​​(Finnish-Swedish-English), the texts of the exhibition are also in Estonian and Russian.

  • H18: Camp Heureka 24.5.

    H18: Camp Heureka 24.5.


    Friday 24.5. from 19:00 to 24:00 we celebrate the adults' evening in a camp atmosphere. There will be interesting science content and nostalgic summer camp program indoors and outdoors.

  • Tekoäly ja taide: uhka vai rikkaus 30.5.

    Artificial intelligence and art: threat or wealth


    Welcome to the Heureka auditorium to discuss a current topic on Thursday 30.5. at 5 p.m. Free admission to the event!

  • Kesän tiedeleirit 2024

    Summer Science Camps 2024 in English weeks 27 & 28


    Note! There are English-speaking camps on weeks 27 and 28. All other camps are in Finnish.

  • Torstain iltalippu kympillä

    Thursday evening ticket for 10 €


    Heureka offers admission tickets for 10 euros on Thursdays from 15:00 to 20:00 for both adults and children and young people aged 5-17. Children under the age of 5 can enter Heureka free of charge with a guardian. Thursday evening ticket prices are not valid 20.6.–8.8., 17.10., 5.12. and 26.12.

  • Planetaario suljetaan 12.8.2024 alkaen

    Planetaario suljetaan 12.8.2024 alkaen


    Planetaario on avoinna kesällä joka päivä, joten ehdit vielä katsomaan elokuvia ennen kuin planetaario suljetaan 12.8. alkaen ison uudistusremontin takia.

  • Jokiniemen arkeologiset kaivaukset

    Archaeological excavations at Jokiniemi


    Sign up and come and learn the excavation technique of archaeological excavation in practice! The excavations will be carried out on 24–28 June 2024 and 1–5 July 2024.

  • Lahjalippu Heurekaan

    Gift ticket to Heureka

    Valid for 12 months from the date of purchase

    A gift of shared time with science experiences! With a gift ticket, you can experience a whopping 7 interactive exhibitions and the planetarium's captivating films.

  • Heurekassa toteutetuista ympäristöteoista esimerkkinä ovat vuonna 2023 katolle asennetut aurinkopaneelit.

    EcoCompass environmental certificate for Heureka


    Heureka awarded with EcoCompass environmental certificate and Sustainable Travel Finland mark

  • Heurekassa kaikkien aikojen 5. vilkkain vuosi

    Heureka's 5th busiest year ever


    The year 2023 was Heureka's fifth busiest ever in the science center's 34-year history. There were almost 348,000 visitors last year