BOO! started in New York in 2014, but can now be found in Seattle. BOO! Seattle made its debut in 2021 and has found a home at the WAMU Theater in Downtown Seattle. Insomniac, creators of EDC, Electric Forest, and Beyond Wonderland, brings you yet another electrifying Halloween party with some of the best EDM artists in the industry.
It is said that BOO! Seattle is the largest Halloween gathering in the PNW. Spooky characters roam the crowds all weekend long and indoor festival rides offer festivalgoers a nice throwback to their younger years. Get your costumes and your dance moves ready because this festival is where you’ll want to be on Halloween weekend.