← Halloween weekend · Festivals & Fairs
BOO! Arizona
WestWorld of Scottsdale · Scottsdale
16601 N Pima Rd, Scottsdale, AZ 85260
Insomniac's two-night Halloween EDM festival at WestWorld. The lineup includes The Chainsmokers, Zedd, Deorro, Seven Lions and James Hype, and costumes are encouraged.
Heads up
- Sold out per the official site.
When
- Fri, Oct 306 p.m.–2 a.m.
2 a.m. end comes from secondary listings
Forecast: 74° · 93% rain · Showers And Thunderstorms - Sat, Oct 316 p.m.–2 a.m.
2 a.m. end comes from secondary listings
Forecast: 78° · 95% rain · Mostly Cloudy then Rain Showers Likely
Dates are stated explicitly by the source.
Getting in
Ticketed: 2-day, Friday and Saturday passes in GA and VIP tiers. The official site says the festival is sold out.
Sold out on the official site; buy only through official resale channels. VIP areas are 21+; the Insomniac listing says 18+ for general entry.
- The 6 p.m. start and 2 a.m. end come from ticketing and secondary listings, not the organizer page.
- VIP areas are 21+; buy only through official resale channels.
Where
Sources
- arizona.boo-halloween.com organizer
Oct 30 & 31, 2026 dates, WestWorld of Scottsdale, sold out, 21+ for VIP areas, pass types - insomniac.com organizer
Oct 30–31, 2026 dates, Scottsdale, 18+ - booarizona.frontgatetickets.com ticketing
Oct 30–31, 2026, 6:00 PM show time - edmtunes.com media
Lineup (The Chainsmokers, Zedd, Deorro, Seven Lions, James Hype, ACRAZE and others), WestWorld venue