Mid-Autumn Festival at Great Park in Irvine

September 26: Enjoy cultural displays, entertainment, and moonlit festivities at Irvine’s Mid-Autumn Festival. FREE!

Dates:
Location:
Great Park - City of Irvine 8000 Great Park Blvd., Irvine, CA
+ Google Map
Cost:
Free

Public Safety & Emergency Preparedness Expo in Lakewood

September 27: See demos from the LA County Sheriff's Department and Fire Department, including search-and-rescue dogs. Get an up-close look at fire trucks, sheriff's patrol cars, and meet the pilot and see Lakewood's Sky Knight helicopter.s.

Dates:
Location:
Lakewood Civic Center 5050 Clark Avenue, Lakewood
Cost:
Free

Buena Park Culture Fest

September 27: Explore global cultures with food, performances, games, and a drone show.

Dates:
Location:
Henry Boisseranc Park 7520 Dale St., Buena Park, CA
+ Google Map

Academy Museum Anniversary Free Day 2025

September 28: Enjoy free museum admission with performances, crafts, and dance.

Dates:
Location:
Academy Museum of Motion Pictures 6067 Wilshire Boulevard, Los Angeles, CA
+ Google Map
Cost:
Free

Rams Junior Cheerleaders Program

September 28: Young cheerleaders learn choreography from LA Rams Cheerleaders and perform at SoFi Stadium before the Rams game.

Dates:
Location:
SoFi Stadium 1001 Stadium Drive, Inglewood, CA
+ Google Map

Kids Free San Diego

October 1-31: During the entire month of October, kids 12 and under receive free admission with a paid adult to more than 60 of San Diego County's favorite museums, historic sites, aquariums, gardens and more. Many are even free for the whole family!

Dates:
Location:
San Diego San Diego, CA
+ Google Map
Cost:
Free

Pacific Airshow in Huntington Beach

October 3-5: A visual feast of exhilarating non-stop aerial action with the backdrop of one of California’s most beautiful beaches over 3 days. See performances by the USAF Thunderbirds, A-10 Demo Team and F22 Raptor Demo Team and many, many more.

Dates:
Location:
Huntington Beach Huntington Beach, CA
+ Google Map
Cost:
$26

Carved at Descanso Gardens

October 3-30: Be enchanted by luminous jack-o’- lanterns, fall foliage, and whimsical displays.

Dates:
Location:
Descanso Gardens 1418 Descanso Drive, La Cañada Flintridge, CA
+ Google Map
Cost:
$30 – $45

Adventure City’s Boo-Tastic Halloween Party in Anaheim

SELECT DATES, OCTOBER 4 - OCTOBER 31: A boo-tastic Halloween party featuring exciting rides, trick-or-treating, scavenger hunts, free glow accessories, dance party, and more!

Dates:
Location:
Adventure City 1238 S. Beach Blvd., Anaheim, Ca
+ Google Map
Cost:
$36.95

Mid-Autumn Moon Celebration at The Huntington

October 3-5: Experience lanterns, performances, and seasonal traditions at night.

Dates:
Location:
The Huntington Library, Art Museum, and Botanical Gardens 1151 Oxford Road, San Marino
+ Google Map
Cost:
$40

HalGLOWeen at San Diego Zoo

Fridays–Sundays, October: Watch glowing acrobats, meet “spooky” animals, and dance to DJ beats at HalGLOWeen — the San Diego Zoo’s light-up Halloween celebration for the whole family.

Dates:
HalGLOWeen at San Diego Zoo
Location:
San Diego Zoo 920 Zoo Drive, San Diego

Manhattan Beach Hometown Fair

October 4-5: Event features live entertainment from artists and performers, alongside a variety of attractions such as Beer and Wine Gardens, game booths, and a dedicated Kid Country area with face painting, petting zoo, face painting and more. FREE!

Dates:
Location:
Manhattan Beach
Cost:
Free

The Tamagotchi USA Road Trip at Irvine Spectrum

October 4–5: Decorate Tama cases, snap pics with characters, and check out exclusive merch at the Tamagotchi Road Trip stop in Irvine. FREE!

Dates:
Location:
Irvine Spectrum Center 670 Spectrum Center Drive, Irvine
+ Google Map
Cost:
Free

Hot Wheels Legends Tour in El Segundo

October 4: The Hot Wheels Legends Tour is back with an all-new search for a custom vehicle worthy of becoming a Hot Wheels® die-cast car. More contestants. More amazing builds. And of course, another big winner.

Dates:
Location:
Mattel Headquaters 2031 E. Mariposa Ave., El Segundo, CA
+ Google Map

Mid-Autumn Festival at Mt Sac College

October 4-5: Celebrate the Mid-Autumn Festival with food, shopping, and live performances in Walnut.

Dates:
Location:
Mt. San Antonio College 1100 N. Grand Ave., Walnut, CA
+ Google Map
Cost:
Free

Fall-O-Ween at Heritage Hill Historical Park in Lake Forest

October 10–12 & 17–19: Celebrate five years of Fall-O-Ween with costumes, photo ops, a straw maze, and a spooky scavenger hunt at Heritage Hill Historical Park. FREE!

Dates:
Location:
Heritage Hill Historical Park 25151 Serrano Road, Lake Forest
Cost:
Free

Los Angeles Printers Fair at The International Printing Museum in Torrance

October 11–12: Explore handmade books, letterpress prints, and creative paper arts at the Los Angeles Printers Fair, with hands-on printing and papermaking fun for all ages.

Dates:
Location:
International Printing Museum 315 W. Torrance Blvd., Carson, CA

Navy’s 250th Birthday | USS Midway Museum

October 11: Honor veterans, see model ships, and celebrate the Navy’s 250th birthday with cake, photos, and family activities aboard the USS Midway Museum.

Dates:
Location:
USS Midway Museum 910 N. Harbor Drive, San Diego, CA
+ Google Map

Irvine Global Village Festival

October 11: Celebrate global cultures with music, art, dance, crafts, and worldwide cuisine at the Irvine Global Village Festival.

Dates:
Location:
Great Park - City of Irvine 8000 Great Park Blvd., Irvine, CA

HUNTR/X Halloween Party with Play & Parties

October 15: Sing, dance, play games, and show off costumes with Rumi and Jinu at the HUNTR/X Halloween Party in Orange.

Dates:
Location:
Play & Parties 1901 N. Tustin Ave., Orange, CA
+ Google Map
Cost:
$30

LA Korean Festival

October 16-19: Celebrate and learn about Korean culture with street foods, regional specialties, a marketplace, and performances from Korean musicians, artists and more.

Dates:
Location:
Seoul International Park 3250 San Marino St., Los Angeles
+ Google Map
Cost:
Free

Haunted Trails in Laguna Niguel

October 16-19: Haunted trails at Crown Valley Park is back again for another unnerving, dreadful year! It’ll be four memorable nights that are sure to haunt your dreams. Not recommended for children under 10 years old.

Dates:
Location:
Crown Valley Park 29751 Crown Valley Parkway, Laguna Niguel
+ Google Map
Cost:
$15

Silverado Days in Buena Park

October 17-19: Bring the family and join the fun with carnival rides, games, contests, food, entertainment and raffles.

Dates:
Location:
William Peak Park (Buena Park) 7225 El Dorado Drive, Buena Park, CA
+ Google Map
Cost:
Free

Peanuts Spooktacular at Laguna Lake in Fullerton

October 17: Halloween activities inspired by Charlie Brown and The Great Pumpkin, along with crafts, camp stories, and songs. Enjoy free contests like bobbing for doughnuts and mummy wrapping. Face painting, crafts, and snacks will be available for purchase.

Dates:
Location:
Laguna Lake Park 3120 Lakeview Drive, Fullerton, CA
+ Google Map

Scarium Family Night at Aquarium of the Pacific in Long Beach

October 17: Get ready for spooky fun at the Aquarium with animal exhibits, touch tanks, a scavenger hunt, and a costume contest! Plus, enjoy trick-or-treating, a vampire magician, and kids' activity booths.

Dates:
Location:
Aquarium of the Pacific 100 Aquarium Way, Long Beach, CA
+ Google Map

Sea Scare at Cabrillo Marine Aquarium

October 18: Experience Cabrillo Marine Aquarium’s Sea Scare: Siren’s Curse with haunted trails, carnival games, crafts, trunk or treat, and a costume contest.

Dates:
Location:
Cabrillo Marine Aquarium 3720 Stephen M. White Drive, San Pedro, CA
+ Google Map
Cost:
$10 – $20

Spooky Science at Columbia Memorial Space Center

October 18: Celebrate Spooky Science Night at Columbia Memorial Space Center with hands-on STEM fun, costume Trunk-or-Treating, and a spooky science show.

Dates:
Location:
Columbia Memorial Space Center 12400 Columbia Way, Downey, CA
+ Google Map
Cost:
$5

Japanese Artisan and Cultural Fair at the Huntington Beach Central Library

October 18–19, 2025 Experience the beauty, craftsmanship, and traditions of Japan at this free two-day cultural celebration co-hosted by the Huntington Beach Sister City Association and the governments of Niigata and Miyagi Prefectures. Meet visiting artisans from Japan, explore handmade crafts, and enjoy immersive workshops, performances, and exhibits celebrating centuries of artistry and heritage. Highlights:... View Article

Dates:
Location:
Huntington Beach Library 7111 Talbert Ave., Huntington Beach, CA
+ Google Map
Cost:
Free

Fall Festival at the Original Farmers Market in LA

October 18–19: Enjoy live music, fall crafts, and horse meet-and-greets during the Fall Festival at The Original Farmers Market. FREE!

Dates:
Location:
The Original Farmers Market 6333 W. Third St., Los Angeles, CA
+ Google Map
Cost:
Free

Art of KPOP Demon Hunters at Gallery Nucleus in Alhambra

October 18–November 2: Explore behind-the-scenes artwork from KPOP Demon Hunters at Gallery Nucleus, featuring concept pieces, tributes, and new works from production artists. FREE after Oct 19!

Dates:
Location:
Gallery Nucleus 210 East Main St,, Alhambra, CA
+ Google Map

Dia de los Muertos at La Mirada Theater

October 18: Enjoy a show of music, dance, pageantry and tradition. See the diversity of how Mexico celebrates Dia de los Muertos from state to state since the Pre-Hispanic era!

Dates:
Location:
La Mirada Theatre for the Performing Arts 14900 La Mirada Blvd., La Mirada, CA
Cost:
$5

Battleship IOWA Halloween STEMebration

October 18: Trick-or-treat through a real battleship at the USS IOWA’s Halloween STEMebration. Make slime in the “Spooky Lab,” launch spider rockets, and test your skills in games like Pumpkin Toss and Witch’s Ring. FREE!

Dates:
Location:
Battleship USS Iowa 250 S. Harbor Blvd., Berth 87, San Pedro, CA
+ Google Map
Cost:
Free

World Famous Pumpkin Race at Manhattan Beach Pier

October 19: Watch pumpkins roll, race, and sometimes smash at the 35th Annual World Famous Pumpkin Race at Manhattan Beach Pier. FREE!

Dates:
Location:
Manhattan Beach Pier 2 Manhattan Beach Blvd., Manhattan Beach, CA
+ Google Map
Cost:
Free

LA Fall Fair in South El Monte

October 24 - November 2: Check out the largest fall festival in LA County featuring 12 acres of amusement rides, live music on weekends, carnival games, local artisans, and food court.

Dates:
Location:
Whittier Narrows Park 1600 Rosemead Boulevard, South El Monte, CA
+ Google Map
Cost:
$5 – $55

Disclaimer: The Kidsguide team does their best to keep event details accurate at the time of posting, but information can change without notice! Be sure to double-check with the event organizer before heading out. Kidsguide is not responsible for any errors, omissions, or changes on our calendar—we’re just here to help you find the fun!