As of September 27, 2026: 10 events near Los Angeles + Orange County list 2026 dates that include this weekend, September 25–27. Pumpkin patches and family events come first, haunted houses last.
Hours vary, so check each event before you go.
All Los Angeles + Orange County Halloween eventsLos Angeles + Orange County trick-or-treat timesAll city guides
Large Ventura County farm's 29th annual harvest festival: a two-acre corn maze, u-pick pumpkin fields, hayrides, farm-animal encounters and themed weekends through October.
Inland Empire pumpkin patch (also a Christmas tree lot in winter) with a cornfield maze and an optional 'Haunted Harvest' scare maze running Thursdays through Sundays.
Popular Orange County pumpkin patch inside Irvine Regional Park; guests board a wagon ride first to get a wristband for patch entry, plus the park's namesake train rides.
Large Inland Empire farm near Yucaipa/Redlands with 70+ rides and games, a big petting zoo, a corn maze that closes an hour before the park, a train, and on-site pumpkin fields.
Daytime, non-scary Halloween event at Legoland with trick-or-treat candy stations, a new Brick or Treat Street of LEGO monster homes, and a light trail for young kids.
Riverside amusement park's nighttime Halloween haunt: three haunted mazes, including two new for 2026, plus rides, a monster stage show and a late-night party tent.
Daytime Halloween season across both Disneyland parks: Halloween-dressed characters, spooky versions of favourite rides, seasonal treats and a Pluto pumpkin hunt, all included with a park ticket.
Weeks-long, non-scary Halloween season at this Pasadena children's museum: daily costume parades, a trike ride through a gentle 'spooky house,' potion-mixing and pumpkin bowling.
Large indoor haunt at Janss Marketplace billed as the biggest walkthrough haunted house in the LA metro: 142+ themed rooms across 12 attractions, new Backwoods and Hotel sections for 2026.
Indoor walk-through haunted maze at Anaheim GardenWalk with a hell theme and live actors, run by a year-round horror and Halloween shop.
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All Los Angeles + Orange County Halloween eventsLos Angeles + Orange County trick-or-treat timesAll city guides