Earth Day at MainPlace Mall in Santa Ana

April 19: Free Earth Day fun with mini terrariums, seed ball giveaways, and a recycled-material selfie station—perfect for the whole family!

Dates:
Location:
MainPlace Mall 2800 N Main St. C, Santa Ana, CA
+ Google Map
Cost:
Free

Egg-Citement in Costa Mesa

April 19: Join Torelli Realty for an egg-citing event with egg hunts, face painting, bounce houses, photos with the Easter Bunny, and more.

Dates:
Location:
Tanager Park - Costa Mesa 1780 Hummingbird Drive, Costa Mesa, CA
+ Google Map
Cost:
Free

Brunch with the Bunny – City of Downey

April 19: Free community activities include carnival games, photo booth, information booths, prize walk, and family fun.

Dates:
Location:
Golden Park - Downey 8840 Golden St, Downey, CA
+ Google Map

Earth Day at Natural History Museum

April 19: Celebrate Earth Day with live music, SpongeBob meet & greets, hands-on science, museum collections, crafts, plants, and more at NHM!

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

Earth Day Celebration at Roundhouse Aquarium

April 19: Enjoy Earth Day activities to like fish feeding observation, plankton races, search for dolphins, Shark Shack, face painting, crafts, and more!

Dates:
Location:
Roundhouse Aquarium End of Manhattan Beach Pier, Manhattan Beach, CA
+ Google Map
Cost:
Free

Easter at the International Printing Museum in Carson

April 19: A day filled with the creative fun of letterpress printing, screen printing, paper marbling, sublimation printing, origami, special Easter surprises, and much more! Special guests include Type Writer Connection and Society For Calligraphy. 

Dates:
Location:
International Printing Museum 315 W. Torrance Blvd., Carson, CA
+ Google Map
Cost:
$15

Storytelling at ENC in Newport Beach

April 19: Storytime with author Diane Lang, live animals, fire recovery learning table, book signing, and a chance to support local nature centers.

Dates:
Location:
ENC Tucker Wildlife Sanctuary 29322 Modjeska Canyon, Silverado
+ Google Map
Cost:
$5

Spring Carnival at Promenade Palos Verde in Rolling Hills

April 19: Rides, food, activities, super egg hunt with tons of eggs hidden throughout the mall. Search for super rare golden tickets hidden inside eggs for big prizes and eggs falling from the sky.

Dates:
Location:

Orange May Parade in Historic Old Towne Orange

The parade began in 1933 to mark the beginning of the Valencia orange packing season. It has now evolved into a showcase of the many organizations that call the City of Orange home.

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

Party for the Planet at Birch Aquarium

April 22: This family-friendly event celebrates our ocean planet's biodiversity and features live music, earth-friendly crafts, conservation presentations, a community art project, scavenger hunt, interactive stations, and more.

Dates:
Location:
Birch Aquarium 2300 Expedition Way, La Jolla, CA
+ Google Map

Earth Day Presentation at OC Public Libraries

April 1-22: Enjoy activities and demonstrations with OC Waste & Recycling. Earth Day Kits are available at all branches *while supplies last.

Dates:
Location:
Orange County
Cost:
Free

OC Día del Niño in Fullerton

April 26: Día del Niño features fun and interactive activities and performances by professional artists, arts organizations, schools and community groups that can be enjoyed by the whole family and children of all ages and skill levels.

Dates:
Location:
Hunt Branch Library & Event Center 201 S. Basque Ave., Fullerton, CA
+ Google Map
Cost:
Free

South County Pet Expo in Lake Forest

April 26: Find pet products, live demos, and adoptable animals at this pawsome expo—plus free pet tags and shelter info from OC Animal Care.

Dates:
Location:
Lake Forest Sports Park and Recreation Center 28000 Rancho Pkwy., Lake Forest, CA
+ Google Map

Arts & Literacy Festival in Santa Monica

April 26: Celebrate dinosaurs with storytime, a costume parade, free book giveaways, live performances, and hands-on early learning activities at this free festival for young children and families.

Dates:
Location:
Virginia Avenue Park - Santa Monica 2200 Virginia Ave., Santa Monica
+ Google Map
Cost:
Free

Arbor Day in Los Alamitos

April 26: Eco-crafts, free mulch and compost, kids' activities, and a tree planting celebration in honor of Arbor Day.

Dates:
Location:
Little Cottonwood Park 4000 Farquhar Ave., Los Alamitos, CA
+ Google Map

Earth Day at ENC Tucker Wildlife Sanctuary

April 26: Celebrate Earth Day with frog-themed crafts, story time, amphibian games, and live animal encounters.

Dates:
Location:
ENC Tucker Wildlife Sanctuary 29322 Modjeska Canyon, Silverado
+ Google Map

Earth Day at the Bay in Newport Beach

April 26: This free, family-friendly event features environmental-themed exhibits, booths, arts and crafts, scavenger hunts, and educational information.

Dates:
Location:
Upper Newport Bay 2301 University Dr., Newport Beach, CA
+ Google Map
Cost:
Free

SoCal API Festival at the Oceanside Civic Center Plaza

April 26: Celebrate 20+ ANHPI cultures with live art, martial arts, hands-on activities, community vendors, and family fun at this free all-ages festival.

Dates:
Location:
Oceanside Civic Center 500 Civic Center Dr., Oceanside
+ Google Map
Cost:
Free

Storytime in the Galleries at Bowers Museum

April 26: Celebrate Earth Day with a kid-friendly reading about Yosemite’s endangered mountain frogs, conservation, and the power of resilience.

Dates:
Location:
Bowers Museum 2002 N. Main St., Santa Ana, CA
+ Google Map

Día de los Niños Celebration in Santa Ana

April 26: Enjoy a day of books, music, games, and kid-friendly fun with author readings, crafts, and free treats.

Dates:
Location:
Plaza of The Sun 20 Civic Center Plaza, Santa Ana
+ Google Map
Cost:
Free

Festival of Nations in La Palma

April 26: Parade, cultural performances, carnival rides, games, petting zoo, and food trucks—celebrate La Palma’s diverse community!

Dates:
Location:
Central Park - La Palma 7821 Walker St., La Palma, CA
+ Google Map
Cost:
Free

Spring Fling at Discovery Cube in LA

April 26: Learn about pollinators, plant native seeds, and explore how UV rays affect our world in this hands-on celebration of California’s environment.

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

Riverside Tamale Festival

April 26: A vibrant celebration of culture, community, and cuisine. It features a wide variety of delicious tamales, live music, artisan vendors, cultural performances, kids zone, and family-friendly activities. 

Dates:
Location:
White Park (Riverside) 3936 Chestnut St., Riverside, CA
+ Google Map

Earth Day Celebration at the District in Tustin

April 26: Celebrate Earth Day with eco-friendly crafts, face painting, balloon twisting, a planting station, and live garden bugs with Doodlebugs Animal Adventures.

Dates:
Location:
The District at Tustin Legacy 2437 Park Ave., Tustin
+ Google Map

Kite Festival at Ascot Hills Park in Los Angeles

April 26: Enjoy a kite festival with free kites (while supplies last), tree giveaway, kids crafts and activities, DJ sets, and eco-friendly booths.

Dates:
Location:
Ascot Hills Park 4371 Multnomah St., Los Angeles, CA
+ Google Map
Cost:
Free

AMP Festival at Third Street Promenade in Santa Monica

April 26: Celebrate art, music, and community with live performances, an interactive kids' Paint Lab, and a public art installation on the Promenade.

Dates:
Location:
Third Street Promenade Santa Monica 1200 3rd Street Promenade, Santa Monica
+ Google Map
Cost:
Free

Día del Niño at Plaza de la Raza in LA

April 26: Live music, puppet shows, hands-on art workshops, a petting zoo, and free family fun celebrating creativity and the joy of childhood.

Dates:
Location:
Plaza de la Raza 3540 N. Mission Rd., Los Angeles
+ Google Map

Cherry Blossom Festival in West Covina

April 26: Celebrate spring with Japanese food, music, taiko drums, shopping, and giveaways at this Cherry Blossom Festival.

Dates:
Location:
Plaza West Covina 112 Plaza Dr., West Covina
+ Google Map
Cost:
Free

The Eclectic Music Festival and Arts Crawl in Pasadena

April 26: Enjoy a day of music, featuring 8 stages, over 50 musicians! The festival includes interactive experiences & activities, a kids zone, photo ops, artisans alley, and food trucks.

Dates:
Location:
South Pasadena 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!