Oct31Sat
Trick or Treat on Main Street
Trick-or-treating at participating shops along Main Street.
固定日期活动
51 项活动
Oct24Sat
Boo Bash 2026
A Halloween party for all ages: trunk-or-treat, pumpkin decorating, costumes, dancing and prizes.
Oct24Sat
Halloween Carnival at Los Alamitos Race Course
Carnival games, a costume contest and live horse racing. Adults $3; kids under 18 free.
Oct13Tue
The Pumpkin Factory at Westminster Mall
A mall-lot pumpkin patch pop-up with rides, games and a petting zoo.
Oct23Fri
Halloween Spooktacular (Westminster)
Candy-filled trunks, seasonal activities and an open-air movie at the Civic Center.
Oct24Sat
Halloween Festival (Stanton)
Games, entertainment, costume contests and food trucks for all ages; no pre-registration.
Oct24Sat
La Palma Halloween Carnival 2026
A safe, family-oriented alternative to trick-or-treating with carnival games, costume contests, treats and giveaways. No cost to attend.
Oct31Sat
HB Downtown Surf City Spooktacular
Main Street turns into a trick-or-treat route with a monster march, costume contest, character appearances and the Boo Wave, supporting Waymakers.
Oct24Sat
Jack-o-Lantern Jamboree
A family Halloween party with an inflatable slide, a reptile booth, carnival games, face painting and glitter tattoos, a pumpkin patch and crafts. Registration is requ...
Oct28Wed
Cops N' Goblins
Activities, costume contests, games and trunk-or-treating, co-hosted with the Buena Park Police Department.
Oct13Tue
Hana Field Pumpkin Patch
Pick pumpkins and flowers, wander the flower fields, try the Jurassic Fright corn maze and visit the barnyard. A stroller or wagon helps with the haul.
Oct13Tue
Seasonal Adventures Pumpkin Patch at the OC Fairgrounds
A fairgrounds pumpkin patch with inflatables, small rides, a petting zoo and a train, plus seasonal decor and a market for squash and gourds.
Oct24Sat
Boo Ha Ha: Zombie Homecoming
A zombie-themed Halloween event at the OC Fair & Event Center.
Oct24Sat
Halloweekend at The Crossing
A free, monster-mash-themed afternoon of candy and games for families.
Oct31Sat
OC Fairgrounds Nightmare Halloween Costume Party
An all-ages Halloween costume party with music, entertainment, food and lights.
Oct13Tue
Tunnel of Terror: OC Haunted Car Wash
A haunted car wash where performers and effects scare you as you drive through.
Oct15Thu
Boo-tastic Halloween Party at Adventure City
An evening Halloween party at the amusement park: a trick-or-treat street, a Halloween train, a scavenger hunt, a light show, a dance party and 11 rides, with free glo...
Oct18Sun
Trunk or Treat at Anaheim United Methodist Church
A church trunk-or-treat with raffles, games, bounce houses, a costume contest and photo spots.
Oct24Sat
Anaheim Fall Festival & Halloween Parade
Downtown festival with kid and dog costume contests, then an evening parade of artist-built floats.
Oct25Sun
Anaheim Town Square Spooktacular Halloween Celebration
A Halloween event at the shopping center with performers, face painting, crafts, a magic show and trick-or-treating.
Oct25Sun
Halloween Treat Street at Anaheim Plaza
Free trick-or-treating around the center with photo spots, DJ music, raffle prizes and face painting; the first 100 costumed kids get goodie bags.
Oct29Thu
Nightmare on Center Street
Trick-or-treating at market booths decorated for Halloween, plus a themed village of costumed vendors.
Oct31Sat
Halloween Spooktacular at Anaheim Hills Festival
Trick-or-treating at participating shops and restaurants, with a DJ, face painting, balloon art and photo spots.
Oct15Thu
Carnival del Mar
A family street celebration with pumpkin decorating, carnival games, a reptile zoo, cotton candy and treats from 70+ local businesses.
整个季节
13 项SeasonMulti-week
Howl-O-Ween at Great Wolf Lodge
Halloween programming at the resort, including a trick-or-treat trail, yoga, a dance party and an art class.
SeasonMulti-week
Knott's Scary Farm
The 53rd annual Halloween Haunt, with new mazes, scare zones and the return of the Hanging show.
SeasonMulti-week
Knott's Spooky Farm
A daytime, not-scary Halloween celebration for ages 3 to 11 with trick-or-treating and a costume contest.
SeasonMulti-week
The 17th Door
An extreme, high-intensity haunt. Guests sign a waiver to enter and it is not for the faint of heart.
SeasonMulti-week
Vampirates
A seasonal dinner show with vampire pirates, stunts and a three-course meal.
SeasonMulti-week
Halloween Time at the Disneyland Resort
Giant pumpkins on Main Street, Haunted Mansion Holiday and Halloween overlays on popular rides.