Costa Mesa Halloween & Things to Do 2025
Your complete guide to the best halloween in Costa Mesa and surrounding areas
Costa Mesa surfaces for Fall 2025 around South Coast Plaza and nearby neighborhoods with supernatural thrills and haunted attractions. The city showcases horror experiences, pumpkin festivals and costume celebrations across malls, parks and late-night scare sites.
Find the best Costa Mesa Halloween happenings this year!
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Family-Friendly Fall Activities
46 eventsExclusive after-hours Halloween party with character meet-and-greets and treat trails.
Halloween Food, Drink, and Parties
18 eventsDemolition derby with haunted hearses
Haunted Experiences
15 eventsSouthern California's most haunted Halloween event on a historic ship.
Halloween Movies, Theater, and Entertainment
6 eventsHalloween classics performed by candlelight
Halloween Activities
15 eventsWorld's largest Halloween and horror convention.
Editor's Picks (6)
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Oogie Boogie Bash – A Disney Halloween Party
(Anaheim)
Exclusive after-hours Halloween party with character meet-and-greets and treat trails.
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Queen Mary's Dark Harbor
(Long Beach)
Southern California's most haunted Halloween event on a historic ship.
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The Boo Ha Ha Halloween Party
Demolition derby with haunted hearses
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Anaheim Fall Festival and Halloween Parade
(Anaheim)
Revived Classic Car Show and parade float scavenger hunt
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Haunted Mansion Holiday
(Anaheim)
Haunted Mansion holiday overlay inspired by '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.
Latest News & Updates
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