Oct24Sat
Boo Bash 2026
A Halloween party for all ages: trunk-or-treat, pumpkin decorating, costumes, dancing and prizes.
Halloween Carnival at Los Alamitos Race Course
Carnival games, a costume contest and live horse racing. Adults $3; kids under 18 free.
More to do
Oct10Sat
The Pumpkin Factory at MainPlace Mall
A pumpkin-patch pop-up at the mall with rides, slides, a petting zoo, games and food. Closed Mondays and Tuesdays (except Columbus Day). Entry is free Wed/Thu and $5 F...
Oct10Sat
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.