Nightmare Affair

Saturday, October 28 at the Great Northern Hotel!


Nightmare Affair is our largest annual fundraiser and we sure know how to raise the roof! This year’s event will be hosted at the Great Northern Hotel with a buffet dinner, live music by the Stand-Ins, a live auction, and hands-on science experiments.

Help ExplorationWorks Science Center bring STEM education to Helena and the surrounding communities. Support us by attending the best Adult Halloween Costume Party in Helena!

Click here to purchase tickets!

Interested in volunteering? Contact Sara Feilzer at or 406-603-4128.

Interested in sponsoring? Contact Kelly Posewitz at or 406-603-4130 for more information.

Thank you to our generous sponsors!


for more information:

406.457.1800 ext. 1