• Autumn at Heureka 2026 - Things to do for children and adults

    Autumn brings cooler evenings, colorful leaves, and new beginnings – and of course, a trip to Heureka! The Heureka Science Centre offers interesting and experiential exhibitions, planetarium films and programmes for all ages. In autumn, Heureka also hosts lots of events for families and adults alike. In addition, something new and exciting is coming to the exhibition selection in early October.

    Grab the best things to do for an autumn day in 2026 from this page!

Heureka tickets €3 cheaper in advance
A boy and a man in front of a mammoth at the Giants of the Ice Age exhibition.

meet nearly 20 life-size animal robots

Giants of the Ice Age is open until August 30th

Now is your last chance to experience the highly popular Giants of the Ice Age exhibition. The mammoth, saber-toothed cat, and their companions bid farewell to Heureka on August 30th.

In the exhibition, you will encounter animals from the last ice age and get to try out cave painting, among other things. The exhibition is suitable for all ages!

Read more about the exhibition
Heureka product flag -20%

Visit Heureka cheaper

Heureka ticket -20% during exhibition change 31.8.–2.10.

In September, we will be constructing a new exhibition. You can get Heureka tickets at a 20% discount during the exhibition changeover from 31.8. to 2.10.

What's next?
We're keeping that a secret for now.

The next chapter begins on 3.10.

Buy a Heureka ticket with a 20% discount
Heureka events

Events in autumn 2026

Heureka offers a wide and inspiring range of events for all ages. The events have their own themes, and during them, visitors can also explore Heureka's exhibitions. More information about the events will be published approximately one month before the event.

In autumn 2026, events will be offered every month:

Read more about the events
Mies ja kaksi poikaa tutkivat kohdetta Heureka-klassikot-näyttelyssä hymyillen.

Plan your visit: tickets, opening hours and tips

It's easy to spend a whole day at Heureka's exhibitions – the average visit time is about 4 hours.

Below you will find all the necessary information for planning a successful visit to Heureka.

Tip! You can also check out our tailored tips for different groups: 1) families with children, 2) adults, 3) school groups, and 4) companies and groups.

Check out the program for your visit day

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Tickets and prices

You can buy Heureka tickets in advance for €3 less from the online store. The Heureka ticket includes all exhibitions, programs and planetarium films.

In advance from the online store (tickets for the current day can be purchased from the online store until Heureka's opening time and then on site):

  • €23/adult (over 18 years old)
  • €16/children + youth (5–17 years)
  • €16/students, unemployed, pensioners and conscripts*
  • €0/children under 5 years old.
  • €0/ Museum Card / Kaiku card


On-site (ticket sales on-site end one hour before Heureka closing time):

  • €26/adults (over 18 years old)
  • €19/children + youth (5–17 years)
  • €19/students, unemployed, pensioners and conscripts*
  • €0/children under 5 years old.
  • €0/ with Museum Card and Kaiku Card

Directions and parking

Heureka is easily accessible by public transport or by car.For more detailed arrival instructions, click here.

What should you bring with you to visit Heureka?

You don't need to bring anything special with you to visit Heureka - all you need is a curious mind!

What ages is Heureka suitable for?

Heureka is suitable for all ages. There is plenty to do for both children and adults, so you can visit Heureka with the whole family or just among adults. Here are a few age recommendations and restrictions that are good to know before visiting:

Toilets and childcare facilities

  • The childcare facilities is located in the entrance hall behind the coat racks. The toilets are also located in the same area.
  • Toilets are also available in the corridor behind the spiral staircase next to the Giants of the Ice Age exhibition and in the snack area upstairs. The snack area is accessible via the spiral staircase or by elevator.

Dining and shopping

  • The Science Restaurant offers a hearty lunch, a delicious Science Snack Menu, and smaller savory and sweet snacks every day.
  • Heureka Shop is located in the lobby. You will find the best science gifts and souvenirs from your visit to Heureka.

Accessibility

Heureka is committed to providing an accessible experience for all visitors. Our space is designed to accommodate various mobility restrictions and other special needs. You can read more about accessibility at Heureka by clicking here.

  • Heurekan vinkit syksyyn 2026

    Heureka's tips for autumn 2026

    A colourful autumn at Heureka! Check out our best tips for what to do on an autumn day 2026.

  • NOX‑ilta 28.8. teemalla ruoka ja ravinto (K18)

    NOX evening 28.8. with the theme food and nutri...

    The next NOX Science Evening for Adults (K18) will be held on Friday, August 28th from 6–11 pm. The theme of the evening is food and nutrition. Read more about the event here!

  • Kaksi lasta katsoo tarkkaavaisesti koepulloa, josta pursuaa valkoista vaahtoa.

    Heureka's autumn holiday camps 2026

    Heureka organizes two-day science and space camps for curious children in week 42. The camps are perfect for elementary school children who are hungry for knowledge and are enthusiastic about science experiments. Note! The camps are in Finnish. Ticket sales starts 14.9. at 10 am.

  • Torstain iltalippu kympillä

    Thursday evening ticket for 10 €

    Do you want to visit Heureka for 10€? See when the Thursday evening ticket is valid and what you can experience for a more affordable price.

  • Hulvattomien Heureka-hetkien uudet jaksot

    New episodes of hilarious Heureka moments

    Our hilarious science duo is back with a new episode of mind-blowing scientific tricks! Watch the latest Heureka moment on this page. Note! The videos are in Finnish.

  • Tekoälytaiteen tunnistustesti netissä

    AI Art Recognition Test online (in Finnish!)

    Can you distinguish genuine works of art from those fabricated with generative AI? Find out in Heureka's free AI art identification test! As you take the test, you'll get tips on how to identify AI-generated works.