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Halloween events in Westminster, CA

Sales end soon
Halloween Movie Nights - NIGHTMARE BF XMAS
Today at 6:00 PM
Rancho Dominguez · 5321 Long Beach Blvd
Sales end soon
Halloween Movie Nights - NIGHTMARE BF XMAS
Today at 6:00 PM
Rancho Dominguez · 5321 Long Beach Blvd
Nearly full
Halloween Costume Party @ Elevate Lounge, DTLA
Sat, Oct 25, 10:00 PM
Downtown · Elevate Lounge
Nearly full
Halloween Costume Party @ Elevate Lounge, DTLA
Sat, Oct 25, 10:00 PM
Downtown · Elevate Lounge
LONG BEACH ZOMBIE CRAWL - Halloween Bar Crawl - 10+ Bars - Oct 31st
Fri, Oct 31, 7:00 PM
Alamitos Beach · Altar Society Brewing and Coffee Co.
LONG BEACH ZOMBIE CRAWL - Halloween Bar Crawl - 10+ Bars - Oct 31st
Fri, Oct 31, 7:00 PM
Alamitos Beach · Altar Society Brewing and Coffee Co.
Haunted HEAT Horror Night
Sat, Oct 25, 9:30 PM
Hotel Circle · HEAT Ultra Lounge
Haunted HEAT Horror Night
Sat, Oct 25, 9:30 PM
Hotel Circle · HEAT Ultra Lounge
Halloween Night Party With Elijah Scott and Diamond Ortiz
Sat, Oct 25, 10:00 PM
Los Alamitos Junction · 99 Bottles & Cocktails
Halloween Night Party With Elijah Scott and Diamond Ortiz
Sat, Oct 25, 10:00 PM
Los Alamitos Junction · 99 Bottles & Cocktails
Do The Halloween Pub Crawl in Santa Ana
Sat, Oct 25, 4:30 PM
Downtown · Proof
Do The Halloween Pub Crawl in Santa Ana
Sat, Oct 25, 4:30 PM
Downtown · Proof
Halloween Country Brunch Sip & Paint
Sun, Oct 26, 12:00 PM
Downtown Fullerton · ZAMA Latin Lounge + Kitchen
Halloween Country Brunch Sip & Paint
Sun, Oct 26, 12:00 PM
Downtown Fullerton · ZAMA Latin Lounge + Kitchen
Just added!
THE HALLOWEEN HOP OUT: HIP HOP HALLOWEEN PARTY: 2,000+ IN ATTENDANCE
Fri, Oct 31, 10:00 PM
Downtown · 930 Mateo St
Just added!
THE HALLOWEEN HOP OUT: HIP HOP HALLOWEEN PARTY: 2,000+ IN ATTENDANCE
Fri, Oct 31, 10:00 PM
Downtown · 930 Mateo St
Just added!
Halloween Singles Mixer Trick or Date
Sat, Oct 18, 4:00 PM
Newport Ridge · 6700 Ridge Park Rd
Just added!
Halloween Singles Mixer Trick or Date
Sat, Oct 18, 4:00 PM
Newport Ridge · 6700 Ridge Park Rd
Halloween Costume Ball Murder Mystery Dinner
Fri, Oct 24, 6:00 PM
Los Serranos · Los Serranos Country Club
Halloween Costume Ball Murder Mystery Dinner
Fri, Oct 24, 6:00 PM
Los Serranos · Los Serranos Country Club
HALLOWEEN ROOFTOP COSTUME PARTY DTLA
Fri, Oct 24, 10:00 PM
Downtown · Elevate Lounge
HALLOWEEN ROOFTOP COSTUME PARTY DTLA
Fri, Oct 24, 10:00 PM
Downtown · Elevate Lounge
Nearly full
Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)
Fri, Oct 31, 10:00 PM
Downtown · Elevate Lounge
Nearly full
Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)
Fri, Oct 31, 10:00 PM
Downtown · Elevate Lounge
ICAN Inclusive Halloween Festival 2025
Sat, Oct 25, 12:00 PM
East Torrance · S.C. R.O.C.
ICAN Inclusive Halloween Festival 2025
Sat, Oct 25, 12:00 PM
East Torrance · S.C. R.O.C.
Halloween Singles Party | Ages 21+ | Downtown Santa Ana | Cerveza Cito
Fri, Oct 31, 7:00 PM
Downtown · Cerveza Cito Brewery
Halloween Singles Party | Ages 21+ | Downtown Santa Ana | Cerveza Cito
Fri, Oct 31, 7:00 PM
Downtown · Cerveza Cito Brewery
FEID HALLOWEEN COSTUME PARTY IN LOS ANGELES
Sat, Oct 25, 9:00 PM
Arlington Heights · Catch One
FEID HALLOWEEN COSTUME PARTY IN LOS ANGELES
Sat, Oct 25, 9:00 PM
Arlington Heights · Catch One
Enchanted Halloween Costume Ball Presented by Epic Entertainment OC
Fri, Oct 31, 8:00 PM
Cliff Haven · The Celebrations Venue and Red Room Supper Club
Enchanted Halloween Costume Ball Presented by Epic Entertainment OC
Fri, Oct 31, 8:00 PM
Cliff Haven · The Celebrations Venue and Red Room Supper Club
Halloween Art Night
Sat, Oct 25, 4:00 PM
Clifton · South Bay Artist Studio
Halloween Art Night
Sat, Oct 25, 4:00 PM
Clifton · South Bay Artist Studio
The Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)
Fri, Oct 31, 10:00 PM
Downtown · Elevate Lounge
The Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)
Fri, Oct 31, 10:00 PM
Downtown · Elevate Lounge
Just added!
Halloween Photo Mixer in DTLA
Sat, Oct 25, 3:00 PM
Downtown · FD Photo Studio Hill
Just added!
Halloween Photo Mixer in DTLA
Sat, Oct 25, 3:00 PM
Downtown · FD Photo Studio Hill
Halloween Cake Swap
Sun, Oct 26, 12:00 PM
Historic Core · Hello Stranger LA
Halloween Cake Swap
Sun, Oct 26, 12:00 PM
Historic Core · Hello Stranger LA

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