Agritourism
Costa Mesa Boo Ha Ha Haunted Oktoberfest at OC Fair
Costa Mesa, California
October 25, 2025 – Costa Mesa, CA OC’s wildest Halloween party is back and bigger than ever! The Boo Ha Ha takes over the OC Fairgrounds for a night of fright, flavor, and face-melting music. Dead Man Drivin’ Demolition Derby will unleash a fleet of haunted hearses in a smash-and-crash battle to the end. Spectators can expect twisted metal, wild collisions! UNLIMITED craft beer sampling from some of the best breweries in the region.
- Address
- 88 Fair Drive, Costa Mesa, CA 92626, Costa Mesa, CA, 92626Opens in Google Maps
- Website
- Visit site
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