Boo! Seattle 2026
Festival in United States
Oct 30, 2026 • Oct 31, 2026 • 18+ Age
Curated by Sarah Pagel · Last verified 2 April 2026
About this festival
Boo! Seattle is an annual electronic dance music festival held over Halloween weekend at the WAMU Theater in Seattle, Washington. Organized by Insomniac Events, the two-day festival features multiple themed stages and immersive spooky production alongside a lineup of world-renowned DJs.
What this festival offers
Where you'll be
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WAMU Theater
800 Occidental Ave S, Seattle, WA 98134, USA
Local Currency: USD
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An independent electronic music & festival researcher with 10+ years in the global dance scene.
Last verified 2 April 2026
