Placentia Halloween Events 2026
Your guide to the best Halloween events in Placentia and nearby
Placentia hosts Halloween 2026 around Old Town Placentia and popular plazas, with ghostly experiences and fall celebrations near familiar sites.
Activities include theatrical horror shows, neighborhood trick-or-treating and pumpkin displays, alongside family events, harvest fairs and spooky evening markets.
Browse Halloween Near Placentia by Category
Family-Friendly Fall Activities
Southern California's oldest pumpkin patch, established in 1976.
Haunted Experiences
A comedic horror escape room designed by an obsessed serial killer.
Halloween Food, Drink, and Parties
Costumes are encouraged and tickets include a drink voucher.
Halloween Movies, Theater, and Entertainment
Halloween themes and classical works performed by the Orchid Quartet under candlelight.
Unique & Unusual Halloween Events
Community car show and fall festival with games, food, and activities.
Editor's Picks
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The Pumpkin Patch
Southern California's oldest pumpkin patch, established in 1976.
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Driving Hope Home - Community Car Show & Fall Festival
Community car show and fall festival with games, food, and activities.
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Halloween Speed Dating Ages 40-55
Costumes are encouraged and tickets include a drink voucher.
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Oogie Boogie Bash – A Disney Halloween Party
· Anaheim
After-hours Disney Halloween party with villain treat trails and entertainment.
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Haunted Mansion Holiday
· Whittier
Ghoul-tide surprises inspired by Tim Burton's The Nightmare Before Christmas.
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The 17th Door Haunted Attraction
· Buena Park
Immersive extreme haunt with a prison narrative and interactive elements.
Events Happening Soon
Placentia Halloween Events Map
See every Halloween event, haunted attraction, and pumpkin patch on one map.
