Halloween: Boo Returns to the WaMu Theater!

Insomniac Events‘ two night Halloween event returns to the WaMu Theater on Friday, October 31st and Saturday, November 1st, 2025! Stay tuned for more information and grab a two day presale pass here before prices increase.

18+

Follow Insomniac BOO Halloween:
Facebook
Twitter
Instagram
Seattle.Boo-Halloween.com

Past Boo! Halloween lineups:

18+
 
Purchase tickets

Return to main calendar

Stay up to date on upcoming EDM events in the Seattle area by following the EmeraldCityEDM Event Calendar, and enter to win free tickets to local EDM shows on the EmeraldCityEDM Contests & Giveaways page.