• Heureka's Halloween 2026: Science and experiences for adults and children

    Heureka will start celebrating Halloween on Friday evening, 30.10.2026, with an H18 event for adults. On Saturday, 31.10.2026, we will continue with a Halloween party for the whole family!

    More information about Heureka's Halloween events will be available in early autumn 2026.

    Discover Heureka's events
Inspirer leads a science theater performance at H18: Halloween event in 2023.

A quick guide to Heureka's Halloween events

1) Events will be announced first on Heureka's social media and newsletter. So it's worth following the channels and subscribing to the newsletter!

2) It is recommended to purchase tickets in advance from the online store. Tickets are cheaper in advance.
• Separate tickets will be sold for adult nights. You will find the ticket at the online store, when the tickets go on sale.
• Admission to the Children's Halloween event with a normal Heureka-ticket.

3) At Heureka's Halloween events, you are allowed to dress according to the theme! We warmly welcome all Halloween partygoers to our events.

Check out the event calendar