In 27 daysBOO! Seattle (Seattle, WA, United States) 2026
BOO! Seattle returns to the WAMU Theater on 30 and 31 October 2026, two nights of the Halloween event Insomniac has run in the city since 2015.
- Dates
- 30-31 Oct
- Days
- 2
- Artists
- 49
BOO! Seattle: quick facts
Updated Oct 2026- Dates
- 30-31 October 2026 2 days
- Status
- Upcoming in 27 days
- Venue
- WAMU Theater, 800 Occidental Ave S Directions
- City
- Seattle, WA
- Country
- United States
- Region
- North America
- Lineup
- 49 artists announced
- Tickets
- seattle.boo-halloween.com
- Official site
- seattle.boo-halloween.com
About BOO! Seattle
BOO! Seattle returns to the WAMU Theater on 30 and 31 October 2026, two nights of the Halloween event Insomniac has run in the city since 2015. The theatre sits next to Lumen Field in the SoDo district and holds several thousand, which gives the production room to build the haunted staging the brand is known for.
The format runs three stages and more than 50 artists across the weekend, with two day and single day passes sold in general admission and VIP tiers. VIP adds an expedited entry lane and dedicated viewing areas, and is restricted to over 21s. Insomniac programmes the bill across bass music, house and trance, and publishes a full aftermovie for each edition.
The 2026 line up had not been revealed at the time of writing, with the promoters running a sign up list for the announcement. Water refill stations are free and food, beverage and bar options run across the site. The WAMU Theater is at 800 Occidental Avenue South, walkable from the International District light rail station and the downtown hotels, with Seattle-Tacoma 25 minutes south. For Halloween in the Pacific Northwest, it is the music festival that defines the weekend.
Full lineup
49 artists- Chris Lake
- James Hype
- Subtronics
- Sara Landry
- Hannah Laing
- Cloonee
- GRiZ
- Getter
- Gramatik
- TroyBoi
- Elderbrook
- Clara Cuvé
- Walker & Royce
- Westend
- Kayzo
- Junkie Kid
- Samplifire
- Vastive
- Joshwa
- Levity
- LYNY
- OMNOM
- PEDROZ
- Ravenscoon
- Space Laces
- Taylor Hadden
- Taylor Torrence
- Welker
- Wuki
- YDG
- A Little Sound
- AMP
- Azyr
- Beebo
- Casey Club
- Champion
- CHYL
- Dansyn
- DJ Heather
- FRAZE
- GRAVAGERZ
- HerShe
- it's murph
- Jem.G
- Leah York
- The Masquerade
- Morgan Seatree
- Taiki Nulight
- Usaybflow
Watch BOO! Seattle
Where to stay near BOO! Seattle
Hotels on the mapWAMU Theater, 800 Occidental Ave S, Seattle, WA, United States · 30-31 October 2026
Hotel prices come from our booking partner. If you book through the map we may earn a commission, at no extra cost to you.
Playlists
Sets and selections from artists on the BOO! Seattle lineup.
Tech House 2025by Future House Music • 100 tracks
Dance Partyby Spotify • 100 tracks
Tomorrowland 2026 MainStageby Tomorrowland • 100 tracks
Tomorrowland Essentialsby Tomorrowland • 60 tracks
Dance Hitsby Spotify • 50 tracks
mintby Spotify • 75 tracks
James Hype Releasesby James Hype
Terminal V festival 2026by Spotify • 100 tracks
Hard Technoby Spotify | Covered by Nico Moreno and Novah • 100 tracks
Hard Technoby Spotify • 100 tracks
Hard Techno 2026by Techno Airlines • 100 tracks
Housewerkby Spotify • 100 tracksClubs in Seattle
Where to keep dancing before and after BOO! Seattle.
Frequently asked questions
BOO! SeattleWhen and where does BOO! Seattle 2026 take place?
BOO! Seattle runs on 30 and 31 October 2026 at the WAMU Theater, 800 Occidental Avenue South, Seattle, Washington.
Who promotes it?
BOO! Seattle is produced by Insomniac, the company behind Electric Daisy Carnival and Beyond Wonderland, and has run in the city since 2015.
What tickets are available?
Two day and single day passes are sold in general admission and VIP tiers. VIP adds an expedited entry lane and dedicated viewing areas and is restricted to over 21s.
How many artists play?
The event runs three stages with more than 50 artists across the two nights. The 2026 line up had not been revealed at the time of writing.
How do I get to the WAMU Theater?
The theatre sits next to Lumen Field in SoDo, walkable from the International District light rail station and the downtown hotels, with Seattle-Tacoma airport 25 minutes south.
Win a free entrance
Fill out the form for your chance to join BOO! Seattle. Winners are contacted by e-mail and Instagram.
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Dates, lineup and venue details are checked against the festival's official channels. Spotted something out of date? Write to info@technoairlines.com.