H18: Halloween Night for adults
Heureka, the Finnish Science Centre, Vantaa
- 31.10.2025 (10–18)
The super-popular H18: Halloween Night for adults will be held at Heureka on Friday, October 31. Museokortti is not accepted as payment for this event. K18 event!
Our super popular H18: Halloween science event will be held at Heureka again on Friday, October 31, from 7 p.m. to midnight. 🧪💚
This year, the event will have a sewer theme in honor of the brand new Water – The Flow of Life exhibition, which opens on October 30! 🫧🐀
Come experience and learn about the mysterious world of sewers: who lives there and what can be found there? There will also be Halloween-themed workshops and programs. You won't want to miss this evening. So grab a friend and put on your best Halloween costumes! 🧟
🔞 The event is K18.
💡 All exhibitions will also be open throughout the event.
🎟️ Advance tickets are €18 online and €20 at the door, if available.
Please note Museokortti, Heureka Club card, Kaikukortti, press cards, and Heureka free passes are not accepted as payment for the event.
Psst! Photos will be taken at the event.
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Museum exhibitions
Museum events
Osana kulttuurikierrosta
Museum contact details
Heureka, the Finnish Science Centre
Tiedepuisto 1, 01300 Vantaa, Pysäköinti/parkering/parking: Kuninkaalantie 5, 01300 Vantaa
(09) 8579 288
Yhteydet julkisilla
Näytä reitti museolle Matkahuollon reittioppaassa
Katso reitti Matkahuollon reittioppaassa
Päämäärä:
Heureka, the Finnish Science Centre, Tiedepuisto 1, 01300 Vantaa, Pysäköinti/parkering/parking: Kuninkaalantie 5, 01300 Vantaa
Lähtöpiste:
Admission fees
Museokortti/Museikort/Museum Card: 0€. Norm. 26/19 €
Payment methods
Käteinen/kontanter/cash
Pankkikortit/bankkort/Debit Cards
Luottokortit/Kreditkort/Credit Cards
Kulttuurietuudet: Eazybreak, Edenred (Edenred-kortti ja Edenred Pay), ePassi, Smartum (Smartumin kulttuuriseteli, Smartumin sirukortti ja SmartumPay), Virikeseteli ja Virikekortti ja TyKy+-seteli
Accessibility [the criteria]
- Accessible
- Accessible toilet
- Disabled parking
- Guided tours for special groups by request
- Induction loop
- Seating inside the exhibition
- Tactile objects
- Wheelchair on loan