Fountain Valley Family-Friendly Fall Activities 2026

Trick-or-treat through historic museum grounds, tour a mansion, and meet villains.

Craft a whimsical scarecrow seed starter with all supplies provided.

Craft a not-so-scary ghost peeking through a window.

After-hours Disney Halloween party with villain treat trails and entertainment.

Features 10 trick-or-treat stations, rides, and supports primate habitats.

Family-friendly Halloween party with rides, trick-or-treating, and a dance party.

Family-friendly daytime celebration featuring trick-or-treating in Calico.

Amusement park pumpkin patch featuring train rides, carousel, and a 110-foot slide.

Features themed weekends, corn mazes, hay rides, and a petting farm.

Features costume contests, a classic car show, and an evening parade.

Downtown celebration featuring costume contests, craft activities, and a scavenger hunt.

Costumes, demonstrations, and themed farm activities wrap up PumpkinFest.

Grassroots youth basketball tournament featuring pool play, playoffs, and certified officials.

Features a trunk-or-treat, haunted walkthrough, carnival games, and costume contests.

Trackside carnival with family games, costume contest, and live horse racing.

Hundreds of dressed-up dogs compete in a lively Halloween costume parade.

A weekend celebrating all things pumpkin with interactive student-led activities.

Westminster celebration featuring carnival rides, live entertainment, and a drone show.

Halloween festival featuring dance parties, bumper cars, and spooky science activities.

Trick-or-treat at participating storefronts featuring a costume photo contest.

Tour decorated historical grounds with a straw maze and scavenger hunt.

Community celebration with a trunk-or-treat display and haunted maze.

Features a trunk-or-treat and movie night at Westminster Civic Center.

Pick pumpkins off the vine, cut flowers, and meet barnyard animals.

Costa Mesa festival featuring a scarecrow contest and kids costume parade.

Free family celebration with trick-or-treating and characters in the promenade.

Features inflatables, games, and a police-partnered Trunk or Treat.

Family-oriented alternative to traditional trick-or-treating with carnival games and costume contests.

Spooky Fullerton Night Market featuring vendors, trick-or-treating, and contests.

Community potluck picnic, live band music, and harvest games in Long Beach.

A family-friendly 1.2-mile Halloween trail hike featuring game booths.

School carnival featuring a haunted house, petting zoo, and foam obstacle course.

Main Street transforms into a thrilling Halloween extravaganza.

Spooky stories, creepy crafts, wacky science, and bizarre animal encounters.

Poolside Halloween fun with inflatable obstacle courses and trick-or-treating booths.

Free community festival featuring carnival rides, live music, and diverse contests.

A trick-or-treat experience hosted by local police and community services.

Community trunk-or-treat featuring creatively decorated car trunks, costumes, and candy.

Pumpkin patch with free family shows, photo ops, and kids' activities.

Trick-or-treating among decorated trunks with a DJ, games, and prizes.

Trick-or-treating, magic shows, crafts, and stiltwalkers across the shopping center.

Early costume release featuring a meet-and-greet with creator Garrett Sander.

Costume run by the sea featuring contests and finish line festivities.

Market with over 50 local vendors and a scavenger hunt.

Community trunk-or-treat gathering with decorated vehicles, music, and trick-or-treating.

Features a children's costume parade, trick-or-treating, and community booths.

Inclusive Halloween gathering with games, crafts, and costume prizes.

Pet-focused pop-up featuring local vendors, treats, and photo opportunities.

Mid-Autumn cultural celebration featuring traditional music, dance, crafts, and mooncakes.

Costume competition awarding trophies and prizes across all types of pets.

No-carve craft session transforming artificial mini pumpkins for children.

Search for hidden friendly ghosts to earn a prize.

Halloween tales and craft activities for children ages 3 to 8.

Supervised drop-off kids event with crafts, games, and a costume contest.

Parent-and-me fall celebration with seasonal crafts, activities, and snacks.

Paint Día de los Muertos-inspired art pieces at the library.

After-school crafting session for kids ages 6 to 11.

Southern California’s newest Halloween tradition open to all ages.

Library Halloween celebration featuring crafts, storytime, and trick-or-treating.

Community celebration featuring altars, live music, a beer garden, and crafts.

Community carnival with games, a haunted house, and a costume parade.

Features a pumpkin patch, pumpkin race, inflatables, and live music.

Halloween-themed soap making for teens

Trick-or-treating at participating retailers with free bags

Three weekends of spooky vendors and live music

Festive fall celebration with pumpkins and carnival games.

Month-long Halloween celebration with themed activities and treats.

Halloween event for dogs and owners

Free Kids Club event with story time and crafts