Halloween Events and Things to do in Orange, CA
REGGAETON & HIP-HOP HALLOWEEN PARTY IN LOS ANGELES
Sat, Oct 31, 9:00 PM
Arlington Heights · Catch One
REGGAETON & HIP-HOP HALLOWEEN PARTY IN LOS ANGELES
Sat, Oct 31, 9:00 PM
Arlington Heights · Catch One
Ward Fall Festival
Sat, Oct 24, 5:00 PM
La Sierra Hills · The Church of Jesus Christ of Latter-day Saints
Ward Fall Festival
Sat, Oct 24, 5:00 PM
La Sierra Hills · The Church of Jesus Christ of Latter-day Saints
Trick or Treat Smells: Perfume-Making Workshop
Sun, Oct 25, 2:00 PM
Chinatown · The Institute for Art and Olfaction
Trick or Treat Smells: Perfume-Making Workshop
Sun, Oct 25, 2:00 PM
Chinatown · The Institute for Art and Olfaction
LOS ANGELES ZOMBIE CRAWL - Halloween Bar Crawl - Party Pass to 10+ Bars
Fri, Oct 30, 7:00 PM + 1 more
Downtown · Downtown Los Angeles
LOS ANGELES ZOMBIE CRAWL - Halloween Bar Crawl - Party Pass to 10+ Bars
Fri, Oct 30, 7:00 PM + 1 more
Downtown · Downtown Los Angeles
OC FairGrounds Halloween Night, October 31st $10 w/rsvp before 10:30pm
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
OC FairGrounds Halloween Night, October 31st $10 w/rsvp before 10:30pm
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
Ghostly and Ghastly Pueblo de Los Angeles
Wed, Oct 28, 6:00 PM
Historic Core · LA Plaza de Cultura y Artes - Meeting in front of "La Tienda" Bookshop
Ghostly and Ghastly Pueblo de Los Angeles
Wed, Oct 28, 6:00 PM
Historic Core · LA Plaza de Cultura y Artes - Meeting in front of "La Tienda" Bookshop
DIY your own Anime x Halloween Wood Bottle Opener
Sunday at 6:00 PM
Upland Palms · Umakers Makerspace
DIY your own Anime x Halloween Wood Bottle Opener
Sunday at 6:00 PM
Upland Palms · Umakers Makerspace
Yoi Toki: A Future Funk Halloween ft. Saint Pepsi B2B Vantage
Sat, Oct 31, 10:00 PM
Westlake · Teragram Ballroom
Yoi Toki: A Future Funk Halloween ft. Saint Pepsi B2B Vantage
Sat, Oct 31, 10:00 PM
Westlake · Teragram Ballroom
Halloween Night @ OC Fairgrounds $10 w/rsvp before 10:30pm | 18+
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fairground Costa Mesa Building
Halloween Night @ OC Fairgrounds $10 w/rsvp before 10:30pm | 18+
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fairground Costa Mesa Building
San Pedro After Dark: Halloween Season Private Experience
Fri, Oct 2, 8:00 PM + 6 more
San Pedro · 600 S Harbor Blvd
San Pedro After Dark: Halloween Season Private Experience
Fri, Oct 2, 8:00 PM + 6 more
San Pedro · 600 S Harbor Blvd
San Pedro After Dark: Halloween Edition | Ghosts, Legends & True Crime
Fri, Oct 2, 6:00 PM + 5 more
San Pedro · 600 S Harbor Blvd
San Pedro After Dark: Halloween Edition | Ghosts, Legends & True Crime
Fri, Oct 2, 6:00 PM + 5 more
San Pedro · 600 S Harbor Blvd
"Glow in the Dark" Screen Printing - Sun, Oct 25, 2026
Sun, Oct 25, 10:00 AM
Carson · International Printing Museum
"Glow in the Dark" Screen Printing - Sun, Oct 25, 2026
Sun, Oct 25, 10:00 AM
Carson · International Printing Museum
HALLOWEN NIGHT @ OC FAIRGROUNDS $10 W/RSVP BEFORE 10:30PM | 18+
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fairground Costa Mesa Building
HALLOWEN NIGHT @ OC FAIRGROUNDS $10 W/RSVP BEFORE 10:30PM | 18+
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fairground Costa Mesa Building
![Backrooms Rave [Halloween Edition] primary image](https://img.evbuc.com/https%3A%2F%2Fcdn.evbuc.com%2Fimages%2F1190334256%2F290918113901%2F1%2Foriginal.20260805-001149?crop=focalpoint&fit=crop&w=640&auto=format%2Ccompress&q=75&sharp=10&fp-x=0.5&fp-y=0.5&s=511bc2b3d6a484761fd2baabc361a48a)