Every one of these is sorted by how scary it actually is, because "family friendly" means very different things to a 2-year-old and a 9-year-old. Trick-or-treat trails, gentle zoo nights, the big theme-park ones, and the free stuff.
Green means bring the toddler. Red means maybe get a sitter.
Most OC malls (Irvine Spectrum, The Outlets at Orange, Downtown Disney-adjacent centers) run free store-to-store trick-or-treat on or around Halloween afternoon. And nearly every city and church runs a free trunk-or-treat in late October. Watch your city's rec department page and neighborhood groups, these fill the calendar and cost nothing.
💬 Personalized planning
Frankie is a weekend planning friend via text. Say "I've got a 3-year-old who cried at a skeleton last year" and she'll steer you to the gentle ones and away from the jump-scares. No app, no account. Just a text.
Meet Frankie → Need a costume? Swap one free →Daytime, gentle, and short. Boo at the Santa Ana Zoo, Pretend City's Halloween, and Knott's Spooky Farm (the daytime kids' version, not the scary night one) are all built for little kids. Trick-or-treat trails with costumed characters handing out candy, no fog machines, no actors jumping out.
Big difference. Spooky Farm is the daytime, kid-friendly Halloween event with trick-or-treating and Camp Snoopy characters. Knott's Scary Farm is the nighttime, actors-in-your-face, teens-and-adults version. Do not mix them up and bring a 5-year-old to the wrong one.
Plenty. The Anaheim Halloween Fall Festival and Parade is a free downtown tradition. Mall trick-or-treats and city and church trunk-or-treats are free. The paid ones are mostly the theme parks and ticketed farm nights. The cost tag on each card tells you which is which.
Most run weekends through October, with the big push the last two weekends and Halloween itself. Theme-park Halloween events open in early September and run to Oct 31. Dates and hours shift each year, so confirm on the event's own site before you go.