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.
On set dates
6 events
Oct16Fri
Silverado Days
An 89th-year community fair with carnival rides, food, live entertainment and the pie-eating contest.
Oct28Wed
Cops N' Goblins
Activities, costume contests, games and trunk-or-treating, co-hosted with the Buena Park Police Department.
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.
Oct24Sat
Halloween Festival (Stanton)
Games, entertainment, costume contests and food trucks for all ages; no pre-registration.
Running all season
4 listingsSeasonMulti-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.