Boo! Seattle 2026
Sarah Pagel · 2 April 2026
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 Boo! Seattle offers
The sound system will be unforgiving. Loop lets you hear every detail at a safe volume – no ringing on the train home. As an Amazon Associate we earn from qualifying purchases.
Where you'll be
Loading map...
WAMU Theater
800 Occidental Ave S, Seattle, WA 98134, USA
Local Currency: USD
Consider paying in USD locally. Bring cash or use a payment card that supports this currency to avoid extra fees.
Find Accommodation
Book your stay near Boo! Seattle
An independent music & festival researcher with 10+ years in the global dance scene.
2 April 2026
