• Cable cycling

    On the ceiling of the main performance area, moving at a height of about 6.5 meters
    the cable car is a perennial favorite of Heureka visitors. Cable bike has been
    In Heureka since 1993. The bike stays upright on the cable
    Thanks to the 120 kg counterweight. Due to the weight, it is difficult to drive
    despite the swaying, completely safe.

    A cable bike is a rare bicycle because it stays on
    upright even when stationary. Safety net under the cable wheel
    enables driving without a safety harness and the presence of a guide.
    There is also a denser net under the safety net, which is installed in drips
    in case of goods.

    The minimum length limit for a cable bike is 140 centimeters, so that the rider's feet can reach the pedals. The rider's maximum weight limit is 110 kilograms.

  • Instructions & facts

    Instructions for cycling on a bike

    • A maximum of six people may be on the upper platform at any one time.
    • Only one rider can be on the bike at a time.
    • Ride the bike all the way to your destination.
    • Do not attempt to dismount if the bike is rolling backwards.
    • Don't jump into the web.
    • If you drop something, contact the staff.

    The facts

    • The minimum length limit for a cable bike is 140 centimeters.
    • The rider's maximum weight limit is 110 kilograms.
    • The cable car is at a height of 6.5 meters.
    • The driving distance is about 20 meters.
    • The counterweight attached to the bike is 120 kilograms.

  • Focalt's pendulum

    The earth is spinning - and Heureka with it. The metal strips move in front of the pendulum according to the rotation of the earth.

    In which direction does the earth rotate?

    The pendulum is freely suspended. It is attached to the roof with a ball joint, so it keeps the same swing direction, even if the house rotates with the Earth.

    Notice the difference

    If there was a hinge at the top end of the pendulum, the pendulum would rotate with the house.

  • Kesän tiedeleirit 2024

    Summer Science Camps 2024 in English weeks 27 & 28

    Summer Science Camps go on sale on Monday, March 25, 2024 at 10 a.m. Note! There are English-speaking camps on weeks 27 and 28. All other camps are in Finnish.

  • Äitienpäivän lounas Heurekassa 12.5.

    Mother's Day lunch at Heureka 12.5.

    Heureka tickets are offered at half price to the family that has reserved the Mother's Day lunch at the science restaurant. The discount can be obtained from Heureka's ticket sales with the Mother's Day lunch receipt on Mother's Day.

  • 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.

  • 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.

  • 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