ANIME Impulse + K-PLAY! FEST | Anaheim Convention Center, Anaheim

August 22-23: Anime and K-pop collide at ANIME Impulse and K-PLAY! FEST with voice actors, cosplay, Artist Alley, K-pop random dance play, photocard trading, vendors, live entertainment, and more. One ticket also includes Collectors Expo.

Dates:
Location:
Anaheim Convention Center 800 West Katella Ave., Anaheim, CA
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Hot Wheels Challenge Accepted | The Brig, Venice

August 28 - 30: Rev up for the Hot Wheels Challenge Accepted experience featuring immersive brand moments, iconic vehicle displays, and more Hot Wheels fun in Venice.

Dates:
Location:
The Brig 1515 Abbot Kinney Blvd., Venice, CA
+ Google Map

Dino Fest 2026 | Natural History Museum, Los Angeles

August 30: Meet paleontologists, see rare Triceratops and T. rex fossils, explore Dinosaur Hall, and enjoy hands-on activities at NHM's annual Dino Fest. Included with museum admission.

Dates:
Location:
Natural History Museum 900 Exposition Blvd., Los Angeles, CA
+ Google Map

Orange International Street Fair

September 4-6: Food, music, entertainment, and arts and crafts from cultures and ethnicities throughout the world. FREE!

Dates:
Location:
Old Town Orange 300 E. Chapman Ave., Orange, CA
+ Google Map
Cost:
Free

Malibu Chili Cook-Off | Malibu

September 4-7: Spend Labor Day Weekend enjoying award-winning chili, live music, carnival rides, a skate contest, local artists, and more at the Malibu Chili Cook-Off.

Dates:
Location:
Malibu - Civic Center Way 23575 Civic Center Way, Malibu
+ Google Map

Civil War Days | Huntington Beach Central Park

September 5-6: Experience Civil War history with reenactments, encampments, historical displays, period music, and live battle demonstrations. FREE!

Dates:
Location:
Huntington Beach Central Park 18381 Goldenwest St., Huntington Beach, CA
+ Google Map
Cost:
Free

Fiesta Hermosa | Hermosa Beach

September 5-7: Shop, ride, eat, and enjoy live music all weekend at this beachside festival. FREE!

Dates:
Location:
Hermosa Beach Pier 1 Pier Ave, Hermosa Beach, CA
+ Google Map
Cost:
Free

Creep it Real OC | Heritage Museum of Orange County

September 11-13: Celebrate Halloween with spooky shopping, live music, trick-or-treating, entertainment, and appearances by Halloweentown stars Kimberly J. Brown, Judith Hoag, and Daniel Kountz.

Dates:
Location:
Heritage Museum of Orange County 3101 W. Harvard Steet, Santa Ana
+ Google Map

Original Lobster Festival | Fountain Valley

September 11-13: Feast on fresh Maine lobster and enjoy live music, carnival rides, midway games, magic shows, crafts, and more at the Original Lobster Festival. Tickets start at $5.

Dates:
Location:
Fountain Valley Recreation Center & Sports Park  16400 Brookhurst St., Fountain Valley
+ Google Map
Cost:
$5

East LA Parade & Festival | East Los Angeles

September 13: Celebrate 80 years of the East LA Parade & Festival with Mexican-American cultural traditions, live music and entertainment, food, art, and community festivities. FREE!

Dates:
Location:
East LA Mednik between Cesar Chavez Blvd and 1st St., Los Angeles
+ Google Map
Cost:
Free

Americana in the Park | Gandara Park, Santa Monica

September 13: Enjoy live Americana music from Albert Lee, Ricardo Lemvo & Makina Loca, Abby Posner & the Big Fall, and more, plus Bob Baker Marionette Theater and family activities. FREE!

Dates:
Location:
Gandara Park - Santa Monica 819 Stewart St., Santa Monica
+ Google Map
Cost:
Free

Los Angeles International Ukulele Festival | Torrance Cultural Arts Center, Torrance

September 18–20: Strum, sing, and celebrate at a free three-day ukulele festival featuring live performances, free beginner classes and demos, an open mic, and a marketplace with instruments and accessories from independent luthiers and international brands. FREE!

Dates:
Location:
Torrance Cultural Arts Center 3330 Civic Center Dr., Torrance, CA
+ Google Map
Cost:
Free

Zootoberfest | L.A. Zoo, Los Angeles

September 19–20: Celebrate fall Oktoberfest-style at the L.A. Zoo with live bands, German-inspired food and drinks, specialty beer and root beer floats, a braid bar, giant ribbon tunnel, lawn games, keeper talks, and themed photo opportunities.

Dates:
Location:
Los Angeles Zoo 5333 Zoo Drive, Los Angeles, CA
+ Google Map

Power of The Arts Festival | Discovery Cube LA, Sylmar

September 19-20: Celebrate creativity at the intersection of art and science at Discovery Cube LA's two-day festival. Activities span music, dance, culinary arts, and more. Included with general admission or membership.

Dates:
Location:
Discovery Cube - Los Angeles 11800 Foothill Blvd., Sylmar, CA
+ Google Map

Thai Fest by the Beach | Santa Monica Pier, Santa Monica

September 19-20: Taste Thai street food, watch traditional dance and Muay Thai demonstrations, enjoy live music, photo ops, and family activities at Santa Monica Pier. FREE!

Dates:
Location:
Cost:
Free

Buena Park Culture Fest and Parade | Boisseranc Park, Buena Park

September 19: Celebrate cultural heritage with live performances, community booths, food, and family-friendly activities — plus a brand-new parade through the streets of Buena Park. FREE!

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

Kids Run the Bases | Dodger Stadium, LA

Select Sundays, June 21 - September 20: Kids Run the Bases gives children (ages 5-14) the chance to run the bases after most Sunday afternoon games. 

Dates:
Location:
Dodger Stadium 1000 Vin Scully Avenue, Los Angeles
+ Google Map

Orange County Children’s Book Festival | Orange Coast College, Costa Mesa

September 20: Explore books, meet authors, and catch live performances and author read-alouds at this free, one-day literary festival at Orange Coast College. Special guest StoryTeller from KidTime StoryTime performs, and the OCC Planetarium hosts a headliner presentation including a Magic Tree House program. FREE!

Dates:
Location:
Orange Coast College 2701 Fairview Road, Costa Mesa
Cost:
Free

12th Annual Bob Baker Day | LA State Historic Park, Los Angeles

September 20: Celebrate the legacy of Bob Baker with a free all-day festival featuring puppets, art, interactive activities, crafts, artisans, vendors, and food. The Hooray LA Village includes free art activities, educational offerings, and storytelling programs, plus a quiet book nook from the Los Angeles Public Library. FREE!

Dates:
Location:
Los Angeles State Historic Park 1245 N Spring Street, Los Angeles, CA
+ Google Map
Cost:
Free

Fall Festival | Westminster Civic Center, Westminster

September 24-27: Enjoy carnival rides, live entertainment, food, Lotería, a drone show, Moon Lantern Celebration, local shopping, and more. FREE!

Dates:
Location:
Westminster Civic Center 8200 Westminster Blvd, Westminster, California
+ Google Map
Cost:
Free

Lucha Libre Live | Museum of Latin American Art, Long Beach

September 25–27: Lucha Libre returns to the Museum of Latin American Art for a multi-day weekend of wrestling, live cumbia music, a book launch, film screenings, a marketplace, and special meet and greets.

Dates:
Location:
Museum of Latin American Art 628 Alamitos Ave., Long Beach, CA
+ Google Map

Mid-Autumn Festival | Great Park, Irvine

September 25: Celebrate the sixth annual Mid-Autumn Festival with performances, cultural displays, hands-on crafts, and food. This free event honors traditions celebrated by many East and Southeast Asian cultures. FREE!

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

Mid-Autumn Moon Celebration at The Huntington

September 25-27: 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

Love Letters to L.A. – Autry’s Annual Block Party | The Autry, Los Angeles

September 26: Celebrate L.A. at the Autry Museum's annual block party with live music, cultural performances, Dino Land, a PBS Nature Cat meet and greet, carnival rides, a classic car show, film screenings, and more. Tickets are priced at 1988 opening-day rates.

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

LEGO Pokémon SMART Play Experience | The Americana at Brand, Glendale

September 26–27: Choose a LEGO® Pokémon™ partner, then nurture, train and battle in a hands-on SMART Play™ experience. Receive official trainer status, catch set demonstrations and snap photos with LEGO Pokémon creatures. FREE!

Dates:
Location:
The Americana at Brand 889 Americana Way, Glendale, CA
+ Google Map
Cost:
Free

Worldwide Day of Play | Southern California Children’s Museum, Pasadena

September 26: Celebrate a global day of play with free hands-on activities at Southern California Children's Museum, including water tables, bubble blowing, a Paw Patrol obstacle course, sensory bins, and more. FREE!

Dates:
Location:
Southern California Children's Museum 459 E. Colorado Blvd., Pasadena, CA
+ Google Map
Cost:
Free

Public Safety and Emergency Preparedness Expo | Lakewood Civic Center, Lakewood

September 26: Meet first responders, explore fire trucks, sheriff's vehicles, and the Sky Knight helicopter at this free community expo. Learn emergency preparedness tips for homes and pets, plus crime prevention strategies — and kids can enjoy a family fun zone. FREE!

Dates:
Location:
Lakewood City Hall 5050 Clark Ave., Lakewood, CA
Cost:
Free

Long Beach Bus Fest | Near Monty’s Dog Beach, Long Beach

September 27: Explore bus displays and take exclusive vehicle tours featuring transit agencies from across Southern California. Get up close with next-gen buses and learn about all the destinations local public transportation can reach. FREE!

Dates:
Location:
Granada Beach in Long Beach 5100 E. Ocean Blvd., Long Beach, CA
+ Google Map
Cost:
Free

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

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!