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 70 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

Boo-tastic Halloween Party | Adventure City, Anaheim

Select nights, October 2-30: Trick-or-treat, enjoy 11 rides, hop aboard the Halloween Express Train, explore the Cosmic Vortex, join a scavenger hunt and dance party, and more.

Dates:
Location:
Adventure City 1238 S. Beach Blvd., Anaheim, Ca
+ Google Map
Cost:
$37.95

Carnival Colossal | Vista Hermosa Sports Park, San Clemente

October 8-11: Enjoy four days of carnival rides, midway games, food trucks, plus weekend live music and a beer garden. Thursday includes a sensory-friendly hour. Admission is FREE!

Dates:
Location:
Vista Hermosa Sports Park 987 Avenida Vista Hermosa, San Clemente, CA
+ Google Map
Cost:
Free

CatCon in Pasadena

October 10-11: Celebrate cat culture with kittens, cat celebs, pop-up shops, workshops, giveaways, and more. All ages welcome.

Dates:
Location:
Pasadena Convention Center 300 E. Green Street, Pasadena

Rancho Family Fest 2026 | Central Park, Rancho Santa Margarita

October 10–11: Spend a fall weekend with live music, food booths, a kids' fun zone and tot lot, and a marketplace of local makers and artisans. Catch School of Rock and line dancing, and find a beer and wine garden for adults (ages 21 and over).

Dates:
Location:
Central Park - Rancho Santa Margarita 30842 La Miranda, Rancho Santa Margarita, CA
+ Google Map

Fall Fantasy Book Faire | Autry Museum Lawn, Los Angeles

October 10-11: Enter a fantasy world of books, authors, cosplay, magical merchants, storytime, live knights, crafts, games, and immersive activities. Kids 10 and under are free.

Dates:
Location:
Autry Museum of the American West 4700 Western Heritage Way, Los Angeles, CA
+ Google Map

Depot Day | Travel Town Museum, Los Angeles

October 11: Celebrate a day of trains, live music, and Halloween fun with a train-themed costume parade and contest. Play at the train tables, watch model train demonstrations, and grab a bite from the food trucks. FREE!

Dates:
Location:
Travel Town Museum 5200 Zoo Dr., Los Angeles, CA
+ Google Map
Cost:
Free

The Mole Fair | Gloria Molina Grand Park, Los Angeles

October 11: Celebrate Mexican flavors and traditions with 80+ food exhibitors, artisans, live music, cultural performances, culinary seminars, and a kids area. FREE!

Dates:
Location:
Gloria Molina Grand Park 200 N. Grand Ave., Los Angeles, CA
+ Google Map

Puptoberfest | Hunt Branch Library, Fullerton

October 11: Bring the whole pack to a pup-themed party with dog races, a dog runway show, live music, food trucks, kids activities, and a beer garden.

Dates:
Location:
Hunt Branch Library (Fullerton) 201 S Basque Ave., Fullerton, CA
+ Google Map
Cost:
Free

Pacific Marine Mammal Center Reopening | Pacific Marine Mammal Center, Laguna Beach

October 12: Explore a reopened marine mammal center after 3 years of expansion and rebuilding. Meet volunteer docents, try interactive displays, and see the new rehabilitation pools. Learn about ocean health, water reclamation, and the pinnipeds cared for in southern California. FREE!

Dates:
Location:
Pacific Marine Mammal Center 20612 Laguna Canyon Road, Laguna Beach, CA
+ Google Map
Cost:
Free

Brass Rubbing Medieval Arts Center | St. Luke’s Episcopal Church, Long Beach

October 13 - November 7: Learn about knights, armor, and medieval customs during a docent talk, then make a take-home brass rubbing using metallic waxes and replica brass plates from English churches. English tea is also available with a reservation.

Dates:
Location:
St. Luke's Episcopal Church 525 E. 7th St., Long Beach, CA
+ Google Map

Disney Fan Day | Hilbert Museum, Orange

October 15: Celebrate all things Disney with a meet and greet with Disneyland Secrets author Gavin Doyle, Disney-inspired crafts, and a look at Disney artworks from the Hilbert Collection. Join a VIP museum tour or an encore lecture with a Disney and Pixar animator, and dress up in favorite Disney-inspired looks.

Dates:
Location:
Hilbert Museum of California Art at Chapman University 167 N. Atchison St., Orange, CA
+ Google Map

Fall-O-Ween | Heritage Hill Historical Park, Lake Forest

October 16-18 & 23-25: Tour the decorated historical grounds during special park hours, enjoy Halloween-themed photo ops, find your way through the hay maze, and complete a scavenger hunt for ghoulish goodies.

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

O-Town Walls Block Party | Downtown Ontario

October 16-17: Celebrate the finale of O-Town Walls Mural Fest with two nights of breaking battles, workshops, a street skate park, food trucks, and more surrounded by newly created murals.

Dates:
Location:
Downtown Ontario

70th Annual Silverado Days | Peak Park, Buena Park

October 16–18: Celebrate the 70th annual Silverado Days with carnival rides, games, live music, and more than 70 arts, crafts, and commercial booths. Cheer on a pie-eating contest, mutt show, and horseshoe contests, check out a classic car show, and grab a bite at the International Food Court. FREE!

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

OC Japan Fair | OC Fair & Event Center, Costa Mesa

October 16-18: Experience Japanese culture with food, J-POP and traditional performances, a tuna cutting show, cosplay, crafts, anime merchandise, family games, and more.

Dates:
Location:
OC Fair & Event Center 88 Fair Drive, Costa Mesa, CA
+ Google Map

Nat at Night | San Diego Natural History Museum, San Diego

Sep 19, Oct 16, Nov 20, Dec 18: Explore exhibitions and the rooftop deck at the San Diego Natural History Museum at night on select Fridays, open until 11 PM. The whole family is welcome — grab dinner in the Atrium or on the rooftop and explore until bedtime. Admission is half-price after 5 PM.

Location:
San Diego Natural History Museum Balboa Park, 1788 El Prado, San Diego, CA
+ Google Map

Family NERF Night | Yorba Linda Middle School, Yorba Linda

October 16: Join an all-out NERF battle on a school field transformed into a NERF battlezone. Bring your own NERF gun and protective eyewear, and darts will be provided.

Dates:
Location:
Yorba Linda Middle School 4777 Casa Loma Ave., Yorba Linda, CA
+ Google Map

Spooktacular Season Fan Event: Hocus Pocus & The Nightmare Before Christmas | El Capitan Theatre, Hollywood

October 9 & 16: Celebrate Spooktacular Season with special Hocus Pocus and The Nightmare Before Christmas in 4D Fan Events featuring introductions, a live drawing demo, photo ops, and more.

Location:
El Capitan Theatre 6838 Hollywood Blvd., Hollywood, CA
+ Google Map

Family Festival: LA and Mexico in Focus | Getty Center, Los Angeles

October 17: Celebrate Mexican culture and the Chicano/a communities of Los Angeles with mariachi, ballet folklórico, bilingual storytelling, and hands-on workshops. Catch live courtyard performances and DJ sets throughout the day, inspired by two photography exhibitions. FREE!

Dates:
Location:
Getty Center 1200 Getty Center Drive, Los Angeles, CA
+ Google Map
Cost:
Free

Lollipop Lane Boutique | Mayfair Park, Lakewood

October 17: Shop handmade crafts and gifts from more than 100 vendors, including Halloween, Thanksgiving and Christmas crafts. Check out the Kids Crafter Corner, where young entrepreneurs showcase and sell their handmade creations. FREE!

Dates:
Location:
Mayfair Park - Lakewood 5720 Clark Ave., Lakewood
+ Google Map
Cost:
Free

Los Angeles Printers Fair | International Printing Museum, Carson

October 17–18: Browse letterpress, printmaking, book arts, and paper arts from artists across the Southwest and beyond. Shop custom posters, hand-printed cards, handmade paper, and antiquarian books, all surrounded by the world's largest collection of working antique presses.

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

Free Miniature Train Rides at Fairview Park in Costa Mesa

THIRD WEEKEND OF EVERY MONTH: The Orange County Model Engineers offer public ride days every third full weekend of each month. To ride the trains, children must be able to walk and be at least 31" tall. A typical trip takes about 12 minutes and covers two loops of the park.

Dates:
Free Miniature Train Rides at Fairview Park in Costa Mesa
Location:
Fairview Park - Costa Mesa 2501 Placentia Ave., Costa Mesa, CA
Cost:
Free

Fall Festival | The Original Farmers Market, Los Angeles

October 17-18: Celebrate the harvest season with a petting zoo, pumpkin patch and games, equestrian activities, fall crafts, photo ops, live music, and more.

Dates:
Location:
Los Angeles Farmers Market 6333 West Third Street, Los Angeles
+ Google Map
Cost:
Free

Antique Tractor Show & Festival | Antique Gas & Steam Engine Museum, Vista

October 17–18 & 24–25: Explore antique tractors, steam and gas engines, and live demonstrations across 55 acres of museum grounds. Watch daily parades, blacksmithing, and sawmill and gristmill operations. Hop on a wagon ride, check out railroad displays and farmhouse baking, and browse vendors.

Dates:
Antique Tractor Show in Vista
Location:
Antique Gas & Steam Engine Museum 2040 N. Santa Fe Ave., Vista, CA
+ Google Map

38th Annual Walk Against Drugs | Oso Viejo Park, Mission Viejo

October 17: Join a community walk that wraps up with a fair and disaster preparedness expo. Meet keynote speaker Kayden Tokarski, browse community displays, and try face painting and inflatables. Food trucks are on site, and the first 1,000 participants receive a free event T-shirt.

Dates:
Location:
Village Green at Oso Viejo Park 24932 Veterans Way, Mission Viejo
+ Google Map
Cost:
Free

Tour the Super Constellation | Yanks Air Museum, Chino

October 17: Step inside a "TOP SECRET" EC-121T Warning Star Super Constellation once used to watch the skies before satellites. Meet crew member Conrad, hear firsthand stories, and learn about the aircraft's once-classified mission.

Dates:
Location:
Yanks Air Museum 15121 Stearman Drive, Chino, CA
+ Google Map

Granada Hills Street Faire | Granada Hills

October 17: Enjoy 250+ vendors, live entertainment, a car show, farmers market, Kids Corner, food, shopping, and more. FREE!

Dates:
Location:
Granada Hills
Cost:
Free

Discovery Zone – Explore, Discover, Wonder! | Madrona Marsh Nature Center, Torrance

October 17: Explore a hands-on space where kids touch and investigate real marsh objects like feathers, seeds, animal tracks, shells, and plant samples. Match animal footprints, look through magnifiers, and build a food web while learning how plants and animals survive and why wetlands matter. FREE

Dates:
Location:
Madrona Marsh Nature Center 3201 Plaza Del Amo, Torrance, CA
+ Google Map
Cost:
Free

Kids Market | Founders Park, Ladera Ranch

October 17: Shop a community market where the vendors are kids, selling their own handmade goods and creative products.

Dates:
Location:
Founders Park - Ladera Ranch 28275 Avendale Blvd., Ladera Ranch, CA
+ Google Map
Cost:
Free

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!