Heureka

This is a great space to visit with kids of all ages. There are tons of awesome activities and hands-on experiments. You can easily spend the better part of a day here.

I want to give it 10 stars. I was here with my 5 and 3 years old children for 7 hours. And they still want to go there again. It is amzing.

We had a blast. My kids 4 & 10 enjoyed it very much, also me and my husband had fun. Highly recommended but buy your tickets online because it is cheeper.

The best place for kids and young at heart adults, the staff are all very smiley and happy to give you great advice and support you with everything you do. They are very creative and bring the best out of you. There is so much to do so you need at least 3 hours to see and try everything. A must is the bike ride on the tight rope

It's a really good experience. You can learn and experience science things there. Highly recommended!!

Great place for the family to visit. Both and adults and children can enjoy some activities inside and outside (depending on the weather). We visited Heureka several times a year. Every time around 6 hours. Too much fun there.

Unbelievably good place for kids as well small (4yo). Up to 5 yo kids enter for free. Many intelectually challenging attractions. Very easy train connection from Helsinki. On the way from the station to Heureka, well maintained and attractive playgrounds. Kids love it and at the end of the day they sleep really well.

Excellent aave for lower school children to learn everything about science and technology.
A lot of hands on learning. Recommended 3h for one time pass, but certainly didn't get boring with fun ai related activities.
Suggestion. Could have something related to Physical Activity more than a balance bike, to raise awareness of how the body goes through physiological changes during exercise.

This is an amazing place to spend with kids. It offers a lot of science based learning activities and engages kids of all ages. The outdoor area also has lots of learning spaces and fun activities.

A perfect place for children between 5 and 75 years old!

Heureka in Helsinki offers a broad array of interactive scientific exhibits covering topics like physics, mathematics, biology, and astronomy. The hands-on approach of these exhibits indeed encourages visitors to actively participate in experiments and activities, enhancing their understanding of scientific principles. The inclusion of a planetarium and the hosting of various temporary exhibitions add to its appeal. Heureka's focus on making science accessible and engaging for a diverse audience, especially children and families, aligns with its educational mission. Given the variety and depth of experiences it offers, spending a whole day there is both feasible and enjoyable for those interested in exploring the wonders of science.

Heureka is a must see when in Helsinki with kids. We spent the whole day there and it was not enough. Planetarium is breathtaking, as well as the main hall, stones park and the playground, and the live show with liquid ice was very impressive. The personnel is very attentive and great with kids. So worth visiting, and we will definitely return to this fantastic place.

One of the best places I have ever been! So interactive and suitable for all ages
The 10€ night ticket on Thursday (15:00-20:00) is a very good deal! 👍

It is an incredible museum to get your hands on experiments and games. Also perfect for families and children starting at 4 years old.

This was just awesome for the kids. Very clean, high quality games and science displays. Very easy to access with a 2yo. Attended with 3 kids: 2,7,9. Would certainly recommend.

This is always a great place for kids of all ages. In the summer, the outdoor area is open which is wonderful.

Fun for kids and adults.
I liked how digitally advanced this museum.

Plan to spend here 2-3 hours.

Fantastic science museum for adults and children. This is a big museum and you can easily spend hours here. Many interactive exhibitions. There is a restaurant. The museum is included in the museokortti. All the staff are great.

Where good place to spend time with children. It has many different scientific toys and videos.

Bring your children there and they will be lost. Probably as adults :) Interactive installations covering sound, optics, mechanics, fluid dynamics and a lot more in a fun and understandable way.