Universal Fan Fest Nights | Universal Studios Hollywood

Select nights, April 23–May 16: Step into Harry Potter, ONE PIECE, Nintendo, and more with immersive shows, themed food, cosplay, and after-hours park access.

Dates:
Location:
Universal Studios Hollywood 100 Universal City Plaza, Universal City, CA
+ Google Map

Hyperspace Mountain | Disneyland Resort, Anaheim

April 28 – June 9: Blast off on a Star Wars adventure aboard Space Mountain's limited-time galactic overlay. Dodge crossfire from X-wing starfighters and TIE fighters, and join a New Republic squadron for a final assault on an Imperial Star Destroyer.

Dates:
Location:
Disneyland 1313 Disneyland Drive, Anaheim
+ Google Map

Star Wars: Where’s The Wookiee? Art Exhibition | Gallery Nucleus, Alhambra

May 2–17: View original ink drawings and spreads from the seek-and-find book Where's The Wookiee? at this free art exhibition. Hunt for hidden Wookiees throughout the gallery and help complete a community coloring page. An opening reception and free artist workshop on illustration are featured on May 2. FREE!

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

LA County Fair | Fairplex, Pomona

May 7-31: The LA County Fair features over 60 carnival rides, 30 games, and kid zones. Plus, Stunt Dogs show, petting zoo, a roller skating rink, concert series, and more.

Dates:
Location:
Pomona Fairplex 1101 W McKinley Ave., Pomona, California
+ Google Map

Harry Potter and the Sorcerer’s Stone | COSM LA

Now–July 1: Step into an immersive Harry Potter experience where the film expands beyond the screen with interactive environments, hidden surprises, and themed food add-ons.

Dates:
Location:
Cosm Los Angeles 1252 District Dr., Inglewood, CA

Monrovia Days Community Festivals

May 14–17: Enjoy carnival rides, parade, live music, and family fun at this community festival. FREE-ish!

Dates:
Location:
Monrovia Library Park 321 S Myrtle Ave., Monrovia, CA
+ Google Map

Crawfish Festival | Fountain Valley Sports Park

May 15–17: Eat crawfish, dance Zydeco, join the Second Line parade, and enjoy music, games, and family fun.

Dates:
Location:
Fountain Valley Recreation Center & Sports Park  16400 Brookhurst St., Fountain Valley
+ Google Map
Cost:
$5 – $20

OC Greek Fest in Anaheim

May 15-17: Enjoy authentic Greek food, live music, dancing, shopping, and family-friendly fun. From loukoumades to traditional folk performances, it's a celebration of culture, community, and kefi.

Dates:
Location:
St. John's Greek Orthodox Church 405 N. Dale St., Anaheim
+ Google Map
Cost:
$5

Antique Truck Show | Southern California Railway Museum, Perris

Saturday, May 16, 2026 Step back in time and explore a massive collection of vintage trucks alongside historic trains at this one-day transportation showcase. Hosted with the American Truck Historical Society Southern California Chapter, this event brings together hundreds of restored antique vehicles—from classic pickups and semis to farm equipment, delivery trucks, and fire engines.... View Article

Dates:
Location:
Southern California Railway Museum 2201 South A St., Perris, CA
+ Google Map

Great Big Family Play Day | The Autry Museum, Griffith Park

May 3-4: Featured activities include character meet and greets, interactive play spaces, foam party, bike course, sports zone, face painting, family lounge, and carnival rides and inflatables. 

Dates:
Location:
Autry Museum of the American West 4700 Western Heritage Way, Los Angeles, CA
+ Google Map
Cost:
$7.18 – $33.85

California Strawberry Festival | Ventura

May 17-18: Strawberry shortcakes, live music, kids’ rides, and more—kick off summer at the California Strawberry Festival!

Dates:
Location:
Ventura County Fairgrounds 10 W Harbor Blvd., Ventura, CA
+ Google Map
Cost:
$8 – $15

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:
Location:
Fairview Park - Costa Mesa 2501 Placentia Ave., Costa Mesa, CA
Cost:
Free

Wurst Fest | Old World Huntington Beach

May 16–24: Enjoy bratwurst, live German music, and biergarten vibes at Wurst Fest weekends. FREE!

Dates:
Location:
Biergarten at Old World Huntington Beach 7561 Center Ave #49, Huntington Beach, CA
+ Google Map

Balboa Island Artwalk | Newport Beach

May 17: Browse art, enjoy live music, and stroll the waterfront at the Balboa Island Artwalk. FREE!

Dates:
Location:
Balboa Island 1306 S Bayfront, Newport Beach, CA
+ Google Map
Cost:
Free

Art Days at the Japanese Garden | CSULB

Third Thursdays: Japanese Garden hosts self-led art evenings with monthly themes including Suminagashi (Japanese marbling) in February, pastel/crayon in April, and color pencil in May. Bring water-soluble art materials and create in the living museum setting. Registration opens 20 days in advance. $2.

Location:
Earl Burns Miller Japanese Garden, CSULB 1250 N. Bellflower Blvd., Long Beach, CA
+ Google Map
Cost:
$2

Taste of Brea | Downtown Brea

May 21: Taste dishes from 100+ vendors and enjoy live music at this downtown food festival.

Dates:
Location:
Downtown Brea W. Birch St., Brea, CA
+ Google Map

Garden Grove Strawberry Festival

May 22–25: Ride, eat, and celebrate at this four-day strawberry festival with parades, concerts, and carnival fun.

Dates:
Location:
Village Green Park - Garden Grove 12732 Main Street, Garden Grove
+ Google Map
Cost:
Free

Pride in Irvine | Irvine Civic Center

May 22: Celebrate Pride with a flag raising, community resources, and family-friendly activities at this inclusive event. FREE!

Dates:
Location:
Irvine Civic Center 1 Civic Center Plaza, Irvine
+ Google Map
Cost:
Free

Fiesta Hermosa | Hermosa Beach

May 23–25: Shop, ride, eat, and enjoy live music all weekend at this beachside festival. FREE-ish!

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

Open Farm Tour | Oasis Camel Dairy, Ramona

May 9 & 23: This two-hour encounter includes a tour of the farm, bird/camel live show, plus an hour to enjoy favorite farm attractions. Admission includes treats to feed the camels and sheep.

Dates:
Location:
Oasis Camel Dairy 26757 CA-78, Ramona, Ca
+ Google Map
Cost:
$15

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!