Mission Viejo Halloween Events 2026
Your guide to the best Halloween events in Mission Viejo and nearby
Mission Viejo anchors Halloween 2026 in the main district with supernatural celebrations and macabre fun near the lake.
Visitors find ghost hunting tours, Halloween markets, and costume balls along with family fairs and evening haunted walks.
Editor's Picks
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Día de Los Muertos Fiesta
Day of the Dead celebration featuring ofrendas, mariachi bands, and a parade.
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Mission Viejo Halloween and Fall Home Decorating Contest
Citywide Halloween and fall harvest home decorating competition.
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Fall-A-Palooza Fall Festival
Community fall festival featuring live classic rock music, food, and games.
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SAMLARC Halloween Family Festival
· Rancho Santa Margarita
Family-friendly Halloween fun with trick-or-treating and costume contests.
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Haunted Mansion Holiday
· Whittier
Ghoul-tide surprises inspired by Tim Burton's The Nightmare Before Christmas.
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Boo at the Zoo
· Santa Ana
Features 10 trick-or-treat stations, rides, and supports primate habitats.
Events Happening Soon
Browse Halloween Near Mission Viejo by Category
Family-Friendly Fall Activities
Community fall festival featuring live classic rock music, food, and games.
Halloween Food, Drink, and Parties
Wickedly fabulous Hocus Pocus themed drag brunch
Haunted Experiences
Ghoul-tide surprises inspired by Tim Burton's The Nightmare Before Christmas.
Halloween Movies, Theater, and Entertainment
Burlesque and variety showcase inside a historic, reportedly haunted theater.
Unique & Unusual Halloween Events
Day of the Dead celebration featuring ofrendas, mariachi bands, and a parade.
Latest News & Updates
Stay informed about Halloween events and activities in Mission Viejo
- Halloween Festivities and Nature Hikes in OC Parks Published: Mon, Oct 5, 2026
- Mission Viejo Halloween Events for Spooky Spirit Published: Sat, Oct 3, 2026
Mission Viejo Halloween Events Map
See every Halloween event, haunted attraction, and pumpkin patch on one map.
