Daniel Tiger at the San Diego Model Railroad Museum

September 19: Meet Daniel Tiger, join storytime, enjoy crafts, singalongs, and free book giveaways at the San Diego Model Railroad Museum.

Dates:
Location:
San Diego Model Railroad Museum 1649 El Prado, San Diego, CA
+ Google Map

Baja Splash Cultural Festival at Aquarium of the Pacific

September 20-21: Celebrate cultures from Mexico, Central and South America, and beyond with traditional dance, live music, educational programming in English and Spanish, and booths.

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

Vista Viking Festival

September 20-21: Step into Viking life with music, food, crafts, and combat.

Dates:
Location:
Antique Gas & Steam Engine Museum 2040 N. Santa Fe Ave., Vista, CA
+ Google Map
Cost:
$5 – $27

Halloween Bash at Kidspace Children’s Museum

September 20 - October 31: March in costume parades, mix potions, bowl pumpkins, and create silly monsters at the Kidspace Halloween Bash in Pasadena, the cutest way to celebrate spooky season.

Dates:
Location:
Kidspace Children's Museum 480 North Arroyo Blvd., Pasadena, CA
+ Google Map

RevTour Festival at Grand Park in DTLA

September 20: Dance, shop, and celebrate culture at Rev Tour Festival in DTLA.

Dates:
Location:
Gloria Molina Grand Park 200 N. Grand Ave., Los Angeles, CA
+ Google Map
Cost:
$17.85

Heal the Bay presents L.A. County Coastal Cleanup Day

September 20: Join thousands of volunteers across Los Angeles to clean up beaches, parks, and neighborhoods while taking part in a statewide scavenger hunt with prizes. FREE!

Dates:
Location:
Los Angeles County Los Angeles County, CA
+ Google Map
Cost:
Free

Pomona Children’s Festival

September 20: This Children's Festival offers fun activities for all ages, community sports sign ups, learning experiences, and much more.

Dates:
Location:
Ganesha Park Pool 1575 North White Ave., Pomona, CA
+ Google Map
Cost:
Free

Nikkei Children’s Book Festival at JANM in LA

September 20: Storytimes, activities, and a pop-up bookstore at the Nikkei Children’s Book Festival.

Dates:
Location:
Japanese American National Museum 100 N. Central Ave., Los Angeles, CA
+ Google Map
Cost:
Free – $10

Train Festival at Union Station in Los Angeles

September 20–21: Celebrate trains with tours, exhibits, and family fun at Train Festival 2025. FREE!

Dates:
Location:
Union Station Los Angeles 800 N Alameda St., Los Angeles
+ Google Map
Cost:
Free

Zero to Three Jamboree at the Autry Museum in Los Angeles

September 20: Celebrate LA’s littlest kids with crafts, games, food, a photo booth, and gift bags for the first 125 children. FREE!

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

Thai Fest at the Santa Monica Pier

September 20-21: A celebration of Thai culture featuring Muay Thai demonstrations, celebrity fighter appearances, and authentic Thai food. Enjoy traditional dance and shopping with Thai vendors. FREE!

Dates:
Location:
Santa Monica Pier 200 Santa Monica Pier, Santa Monica
+ Google Map
Cost:
Free

I Love Downey Festival

September 20: Enjoy live music, art, community booths, and festival fun.

Dates:
Location:
Downey Ave.
Cost:
Free

Glow Ride in Hermosa Beach

September 20: Light up Hermosa Beach with a night ride for a cause.

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

Knott’s Spooky Farm in Buena Park

September 25 - October 31: Trick-or-treat through Ghost Town, join Snoopy’s costume party, and ride the Halloween Hootenanny log flume at Knott’s Spooky Farm, a daytime celebration made just for kids.

Dates:
Location:
Knott's Berry Farm 8039 Beach Blvd, Buena Park
+ Google Map

Los Angeles Comic Con

September 26-28: The ultimate destination for comics, gaming, cosplay, anime & pop culture!

Dates:
Location:
Los Angeles Convention Center 1201 S. Figueroa St., Los Angeles, CA
+ Google Map

Nights of the Jack in Calabasas

September 26 - November 1: Walk through an interactive trail filled with thousands of hand-carved, illuminated pumpkins. Vast grounds of elaborate, larger-than-life pumpkin installations greet visitors as they walk around the history-filled ranch.

Dates:
Location:
King Gillette Ranch 26800 Mulholland Hwy., Calabasas
+ Google Map
Cost:
$29.35 – $57.42

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

Scout-O-Rama Community Event at Long Beach City College

September 27: Scout-O-Rama is a large community event open to the public. Enjoy a fun-filled day with free entertainment, games, activities, and leadership opportunities.

Dates:
Location:
Long Beach City College - Liberal Arts Campus 4901 E. Carson St., Long Beach
+ Google Map
Cost:
Free

Puptoberfest in La Mirada

September 27: Bring your pup for adoptions, contests, food, and fun.

Dates:
Location:
Windermere Park - La Mirada 15261 Cheshire St., La Mirada, 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

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!


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