108+ Earth Day Celebrations in Los Angeles

Things To Do in Los Angeles with Kids

Updated for 2026

April 22nd is Earth Day! This special day began in 1970 and since then, people all around the world take this opportunity to think about our planet and the steps we can all take to make our Earth healthier and cleaner. 

This year, the theme of Earth Day 2026 is “Our Power, Our Planet.” Check out our list to learn about ways your family can celebrate and help take care of our precious planet.

Southern California is a wonderful place to celebrate Earth Day – with so many ways to be outside and enjoy nature. We hope you have fun with your family at one of these amazing events in Los Angeles.

How to Celebrate Earth Day in Los Angeles

Throughout the Month of April:

Earth Month 2026
Ballona Wetlands
303 Culver Blvd., Playa del Rey, CA 90293

There are many ways for families to get involved and support Friends of Ballona Wetlands throughout Earth Month. During the month of April several special activities are planned including habitat restoration, a saltwater marsh tour, a freshwater marsh tour, birding activities, and more. And if you can’t make it in person, donating funds is always appreciated. (In fact, when you donate $25 or more during April, a native plant or tree will be planted in your name and you will receive a personalized picture.) Details are available online. 

Earth Month 2026
Multiple Locations

L.A. Works is celebrating Earth Month with several activities throughout the month of April. “At L.A. Works, Earth Month is more than just dates on the calendar — it’s a call to action for our community to help build a more sustainable and resilient Los Angeles.” A number of activities and volunteer opportunities are planned. Check the website for all the details.

Earth Day 2026

Families should definitely spend some time checking out the information and resources available at this website. Families will find ways to get involved and help our planet, including information on the many Earth Day events taking place this year. “Community cleanups, teach-ins, peaceful demonstrations, tree planting, voter registration, town hall meetings, community organizing – every action strengthens the movement.” 

Eco Challenge
Discovery Cube Orange County
2500 N. Main St., Santa Ana, CA 92705

Discovery Cube Orange County invites families to experience Eco Challenge. The monthlong celebration focuses on “sustainability with hands-on activities, demonstrations, and exhibits designed to inspire eco-friendly action.” In addition to the Eco Challenge Exhibits, visitors will also enjoy special programming planned for select days such as the Worm Cart Demonstration, a Healthy Kitchen Zero Waste Demonstration, a Compost Stage Show, and a Windmill Activity. Details and tickets are available online. 

Friday, April 10th:

Learn About Bees
Bell Express Library
4357 Gage Ave., Bell, CA 90201

Celebrate Earth Month at Bell Express Library with a special activity on Friday, April 10th from 4:00 pm to 5:00 pm. Children (ages 5-12) will learn about bees and “make your own bee house to help attract bees to your garden.”

Saturday, April 11th:

13th Annual Earth Day Celebration
Tarzana Recreation Center
5655 Vanalden Ave., Tarzana, CA 91356

Tarzana Recreation Center is hosting the 13th Annual Earth Day Celebration on Saturday, April 11th from 10:00 am to 2:00 pm. The fun includes live music and performances, tree giveaways, arts and crafts, bouncers, on-site food trucks, special exhibitors, a display of 1000 colorful Earth Day posters created by local students, and more. Admission is free. 

Grow Your Own Microgreens
Norwalk Library
12350 Imperial Hwy, Norwalk, CA 90650

Teens (ages 13-17) are invited to Grow Your Own Microgreens at Norwalk Library on Saturday, April 11th from 11:00 am to 12:00 pm. Participants will “learn about their health benefits, decorate your own pot, and plant seeds to take home.”

Earth Day 2026
Sanitation Districts’ Joint Administration Office
1955 Workman Mill Road, Whittier, CA 90601

Los Angeles County Sanitation Districts is hosting an Earth Day event on Saturday, April 11th from 10:00 am to 2:00 pm. Participate in Earth-friendly arts and crafts, tour the facilities, visit more than 50 green exhibitors, enjoy live music, have fun with face painting, and more. This is a free event. (Note – Parking is off-site. A free shuttle is available to transport families to and from the Festival and the parking lot.)

Nature Club for Kids- Trees
White Point Nature Preserve
1600 W. Paseo Del Mar, San Pedro, CA

Palos Verdes Peninsula Land Conservancy invites families to a Nature Club for Kids on Saturday, April 11th from 10:30 am to 11:30 am. In honor of Earth Month, children will make fun tree crafts and will have the chance to plant a tree in the nature preserve. (Recommended for children ages 3-10).

Earth Day Family Celebration
Valencia Town Center – (1st Floor near H&M)
24201 W. Valencia Blvd., Valencia, CA 91355

Valencia Town Center is hosting an Earth Day Family Celebration on Saturday, April 11th from 2:00 pm to 4:00 pm. The special event is “designed to inspire creativity and connection,” and will include hands-on activities including eco-crafts, interactive games, and more. “Little ones can dive into Earth-inspired activities while learning simple, impactful ways to care for the world around them.” 
 

Sunday, April 12th:

Kids Beach Cleanup 2026
Dockweiler Youth Center
12505 Vista del Mar, Playa del Rey, CA 90293

In celebration of Earth Day, LA County Beaches and Harbors has partnered with Heal the Bay to host a special Kids Beach Cleanup event on Sunday, April 12th from 9:00 am to 12:00 pm. In addition to the beach cleanup, volunteers will “have the opportunity to learn about ocean conservation while taking meaningful action to help protect our local coastline.” The free event will also feature the “Can the Trash!” booth, an arts & crafts station hosted by reDiscover Center, a traveling tide pool experience, and more. Details and registration information are available online. 

Monday, April 13th:

Kids Club: Wild About Animals
Bella Terra – The Green
7777 Edinger Ave., Huntington Beach, CA 92647

Celebrate Earth Day at Bella Terra’s monthly Kids Club on Monday, April 13th from 11:00 am to 12:00 pm. Children will learn about, and meet, animals with Doodlebug Adventures. Plus, the first 30 check-ins will receive a Golden Pineapple Award courtesy of Islands, redeemable for a FREE kids meal. RSVP online. 

Tuesday, April 14th:

Upcycled Crafting
Alma Reaves Woods – Watts Branch Library
10205 Compton Ave., Los Angeles, CA 90002

Alma Reaves Woods – Watts Branch Library invites families to an Upcycled Crafting event on Tuesday, April 14th at 3:00 pm. “Gather up your clean used plastic, and we will sort it into recyclable and non-recyclable, and then create art with the materials that would have gone into a landfill.”

Tie Dye Jellyfish Craft
Chatsworth Branch Library
21052 Devonshire St., Chatsworth, CA

Chatsworth Branch Library is hosting a special Earth Day craft for children on Tuesday, April 14th from 3:00 pm to 3:45 pm. Participants will create a tie dye jellyfish!

Earth Day Totes
Masao W. Satow Library
14433 S. Crenshaw Blvd., Hawthorne, CA 90250

Celebrate Earth Month at Masao W. Satow Library Tuesday, April 14th from 4:00 pm to 5:00 pm. Teens (ages 13-17) will learn about sustainability and will decorate their own reusable tote bag. Advance registration is required as attendance is limited.

Earth Smart Art Studio
San Fernando Library
217 N. Maclay Ave., San Fernando, CA 91340

Children (ages 5-12) are invited to participate in San Fernando Library’s Earth Smart Art Studio activity on Tuesday, April 14th from 4:00 pm to 5:00 pm. There will be a reading of Subway Story by Julia Sarcone-Roach and then get busy exploring the idea of conservation and talking about simple ways everyone can take care of our planet Earth. Then, children will “roll up our sleeves and get creative. Using cast-off and upcycled materials, children will design and build their own sculpture, toy, or even a functional item.”

Tiny Terrariums: Earth Day Craft for Tweens and Teens
Sylmar Branch Library
14561 Polk St., Sylmar, CA 91342

Tweens and Teens are invited to crate their own mini-greenhouse in a jar at Sylmar Branch Library on Tuesday, April 14th from 4:15 pm to 5:15 pm. Terrarium supplies (including a live plant, moss, soil, and decorations) will be provided. Participants will learn about the science of plant respiration and growth. Supplies will be available on a first-come, first-served basis.

Upcycled CD Suncatcher
Littlerock Library
35119 80th Street East, Littlerock, CA 93543

Celebrate Earth Day with a hands-on activity at Littlerock Library on Tuesday, April 14th from 4:30 pm to 5:30 pm. Teens (ages 13-18) will turn “yesterday’s technology into today’s art. We will be transforming old CDs into dazzling suncatchers while learning about recycling and upcycling.”

Wednesday, April 15th:

Earth Day: Build a Bird House
Rosemead Library
8800 Valley Blvd., Rosemead, CA 91770

Children (ages 5-12) are invited to celebrate Earth Day with a hands-on activity at Rosemead Library on Wednesday, April 15th from 4:00 pm to 5:00 pm. Participants will build a sustainable birdhouse and learn how protecting local birds helps our planet. 

Thursday, April 16th:

Lifestyles of the Slimy and Squishy
Pio Pico – Koreatown Branch Library
694 S. Oxford Ave., Los Angeles, CA 90005

Celebrate Citizen Science and Earth Month at Pio Pico – Koreatown Branch Library on Thursday, April 16th from 3:30 pm to 4:30 pm. Kids and teens will have the chance to observe marine life up close, including sea stars, sea urchins, hermit crabs, mussels, sea slugs, sea anemones, and more. Space is limited to the first 40 participants.

Succulent Mason Jar Terrariums
John Muir Branch Library
1005 W. 64th St., Los Angeles, CA 90044

Celebrate Earth Day at John Muir Branch Library on Thursday, April 16th from 4:00 pm to 5:00 pm. Children and teens (age 9-18) will design their own mini terrarium in a jar by layering “colorful sand, soil, and real succulents to create a one-of-a-kind terrarium you can take home.” Participants will also learn “how drainage works, why succulents thrive in dry climates, and how to care for your new plant.”

Thor’s Reptile Family
Echo Park Branch Library
1410 W. Temple St., Los Angeles, CA 90026

Celebrate Earth Month at Echo Park Branch Library on Thursday, April 16th from 4:00 pm to 5:00 pm with a visit from Thor’s Reptile Family. Participants will have the chance to observe a number of reptiles “for everyone to to meet and learn cool facts.” All ages are welcome.

Earth Day Rock Painting
Masao W. Satow Library
14433 S. Crenshaw Blvd., Hawthorne, CA 90250

Families with children ages 5-12 are invited to celebrate Earth Month at Masao W. Satow Library Thursday, April 16th from 4:00 pm to 5:00 pm. Participants will paint their own rock and learn “why rocks and minerals are fundamental to earth’s structure and how they are building blocks of our planet.” Advance registration is required as attendance is limited.

Friday, April 17th:

Drop-in Workshop for Teens: Sustainability in Costume Design
Academy Museum of Motion Pictures
6067 Wilshire Blvd., Los Angeles, CA 90036

The Academy Museum of Motion Pictures is hosting a special Earth Day-themed Drop-in Workshop for Teens on Friday, April 17th from 4:30 pm to 6:30 pm. “In celebration of Earth Month, we’re demonstrating how filmmakers sustainably source costumes for their films. We’ll even help teens create designs of their own with the help of Jillian Clark, a costume designer, sustainable fashion advocate, and entrepreneur.” During the workshop, Ms. Clark will talk about her company, Roboro, and her “mission to end textile waste.” Ms. Clark will lead a “workshop on sustainable costume design, reusing fabric pieces from film sets to create brand-new looks.” The workshop is designed for teens 14 and older. Snacks will be provided. Details are available online. 

Saturday, April 18th:

Earth Day Tree Planting
Veteran’s Parkway (across from Joslyn Community Center)
1601 N. Valley Dr., Manhattan Beach, CA

The City of Manhattan Beach and Grades of Green invite families to participate in the City’s first community tree planting event happening on Saturday, April 18th from 9:30 am to 1:00 pm. Eight California-native western sycamore trees will be planted along the Veterans Parkway, across from the Joslyn Community Center. In addition, there will be a number of educational resources and activities for all ages. Registration is available online. 

Upcycle for Earth Day
Sunkist Library
840 Puente Ave., La Puente, CA 91746

“Did you know there’s a difference between upcycle, downcycle, and recycle?” Teens (ages 12-18) are invited to visit the Sunkist Library on Saturday, April 18th from 12:00 pm to 1:00 pm for a fun Earth Day celebration and the opportunity to create your own upcycled art piece. 

Celebrate Earth Day and National Garden Month
Montebello Library
1550 W. Beverly Blvd., Montebello, CA 90640

Celebrate Earth Day and National Garden Month at Montebello Library on Saturday, April 18th from 1:00 pm to 2:00 pm. Children (ages 5-12) will learn about the importance of native plants and will be able to plant their own seeds. Advance registration is required as attendance is limited. 

Bloom & Grow: Earth Month Celebration
Stonewood Center
251 Stonewood St., Downey, CA 90241

Visit the Stonewood Center on Saturday, April 18th from 1:00 pm to 3:00 pm for a Bloom & Grow: Earth Month Celebration. The afternoon is all about sustainability, creativity, and community. Activities include a kids’ planting zone, DIY succulent workshops (for children and adults), Earth-inspired crafts, and special offers from participating stores and restaurants. 

Mary Vagle Nature Center Trail Cleanup
11501 Cypress Ave. East, Fontana, CA 92337

Celebrate Earth Month by helping out at the Mary Vagle Nature Center Trail Cleanup event happening on Saturday, April 18th from 9:00 am to 12:00 pm. Volunteers will be provided with gloves and bags, and families may bring their own trash grabbers and buckets (to use instead of bags) if they like. Volunteers are also invited to pack a lunch to enjoy a fun picnic lunch together after the cleanup. Reserve your spot online. 

Earth Day Kids Club
The Vineyards at Porter Ranch
20065 Rinaldi St., Porter Ranch, CA 91326

Celebrate Earth Day at The Vineyards at Porter Ranch on Saturday, April 18th from 10:30 am to 12:30 pm. The morning will be “filled with creativity and a connection to nature.” Children can plant their own pea pots, enjoy festive music, and more. Reserve your spot online.  

Habitat Restoration Day: Earth Month Celebration
Sepulveda Basin Wildlife Reserve
6350 Woodley Ave., Van Nuys, CA

Friends of the LA River (FoLAR), along with the California Native Plant Society and San Fernando Audubon Society, invite families to participate in Habitat Restoration Day: Earth Month Celebration on Saturday, April 18th from 8:00 am to 11:30 am. Volunteers will be getting “their hands in the soil pulling invasive species and planting natives, making eco-art with Cyanotype paper, and exploring the ecosystem on a guided nature walk around the Nature Reserve, binoculars provided!” Food trucks will be on-site as well. (Gloves and weeding tools will be provided, or you may bring your own.) Details and registration information are available online. 

Pasadena Earth Day Celebration
360 N. Arroyo Blvd., Pasadena, CA 

The City of Pasadena and the One Arroyo Foundation invite families to a special Earth Day Celebration happening on Saturday, April 18th from 8:30 am to 1:00 pm. The free, family-friendly event will feature the deployment of 600 goats into the Arroyo Seco. “As the goats begin their work across 100 acres, they will help reduce wildfire risk and restore the landscape through natural grazing.” Other activities include a petting zoo, compost giveaway, goat yoga, interactive booths with City departments and local nonprofits, art activities, and more. A schedule of the day’s events, and ticket information, are available online. (Note – this is a free event; however, there is a fee to participate in the goat yoga activity.) 

Earth Day at the Bay
Peter and Mary Muth Interpretive Center
2301 University Dr., Newport Beach, CA 92660

Celebrate Earth Day in Newport Beach on Saturday, April 18th from 10:00 am to 4:00 pm. This free event will feature arts and crafts, live music, a scavenger hunt, on-site food trucks, environmental-themed exhibits, animal interactions, and more. Free tickets are available online. (Note – Both the event and parking are free, though parking is limited.)

18th Annual Ascot Hills Park Kite Festival & Earth Day
4371 Multnomah St., Los Angeles, CA 90032

The 18th Annual Ascot Hills Park Kite Festival is happening on Saturday, April 18th from 11:00 am to 4:00 pm. The fun includes free kites (while supplies last), kids’ crafts and activities, live entertainment, sustainability booths, tree giveaways (for LA residents), and more!  Families are encouraged to bring their own reusable water bottles. 

City of Glendora Earth Day Festival
Finkbiner Park Bandshell Area
181 N. Cullen Ave., Glendora, CA 91741

The City of Glendora is hosting its annual Earth Day Festival on Saturday, April 18th from 9:00 am to 1:00 pm. The fun includes children’s activities (including a bounce house, face painting, arts and crafts, and scavenger hunt), music, an animal show, giveaways, a community walk, vendor booths, and much more. Details are available online. 

The Happy Earth Market
RUNWAY Playa Vista
127746 W. Jefferson Blvd., Los Angeles, CA 

Celebrate Earth Day at RUNWAY Playa Vista on Saturday, April 18th from 10:00 am to 2:00 pm. The Happy Earth Market is focused on nature, community, and sustainability. The event will feature live music as well as a “a thoughtfully curated mix of eco-conscious makers, sustainable finds, and nature-inspired goods while supporting local vendors who are doing good for the planet.” There will also be a complimentary succulent planting activity (while supplies last). This is a free, family-friendly event. RSVP online. 

LASAN’s Earth Day LA 2026
Pan Pacific Park
7600 Beverly Blvd., Los Angeles, CA

The 10th Annual LA Sanitation and Environment Earth Day event is happening on Saturday, April 18th from 10:00 am to 2:00 pm. Festivities include more than 40 educational and fun exhibitors, City vehicles for children to explore, a kids’ zone, games, prizes, live performances, and a DJ. Note – this is a Zero Waste event. Families are encouraged to bring their own reusable water bottles, and “we’ll provide cold, filtered water for you. We’ll also provide FREE delicious meals from Savage Tacos, until we run out.” Reserve your spot online for this free event.

Earth Bloom: Holi Music and Dance Celebration
Lanark Park
21816 Lanark St., Los Angeles, CA 91304

Celebrate Earth Day and Indian-American cultural traditions at Earth Bloom: Holi Music and Dance Celebration on Saturday, April 18th from 2:00 pm to 6:00 pm. This free, family-friendly celebration will feature “vibrant colors, infectious beats, and amazing dance” and is all about “embracing the joy of spring, and connecting through music, arts, and culture.” 

Earth Day Coastal Cleanup
Belmont Pier (Meet on the sand – east of the pier)

The City of Long Beach invites families to its Earth Day Coastal Cleanup event happening on Saturday, April 18th from 10:00 am to 12:00 pm. “With over six miles of public beach and the many species of plants and wildlife that depend on this habitat, it’s important to keep our local marine environment clean and healthy.” Volunteers are encouraged to bring their own collection buckets and/or trash bags. This is an all-ages event. 

Earth Day and Grand Opening Celebration
Cabrillo Marine Aquarium
3720 Stephen M. White Dr., San Pedro, CA 90731

Celebrate Earth Day and the Grand Opening of Cabrillo Marine Aquarium’s renovated Exhibit Hall and new Collections Room on Saturday, April 18th from 9:00 am to 3:00 pm. Activities will include a beach cleanup (from 9 am to 12 pm), puppet shows, tours, a ribbon cutting (at 10 am), on-site food trucks, and more. Check the website for details.

Earth Month Nothin’ But Sand Beach Cleanup
Santa Monica Pier Tower 1550 

Celebrate Earth Day by participating in Heal the Bay’s monthly Nothin’ But Sand Beach Cleanup happening on Saturday, April 18th from 10:00 am to 12:00 pm. Volunteers will “help remove hundreds of pounds of harmful marine debris.” And at 11:00 am to 12:00 pm be sure to check out the Expo Hub, where you’ll find exhibits and information on how to stay involved, after the day’s event. This month’s Expo Hub will be focused on Earth Month and “advocacy for a circular economy.” Plus, from 10:00 am to 12:00 pm, volunteers may participate in a sustainable fashion activation and clothing swap, “exploring the connection between fashion, waste, and ocean pollution through short, drop-in talks,” led by Lexy Silverstain. Details and registration information are available online.

Earth Day Celebration at White Point Nature Preserve
1600 W. Paseo Del Mar, San Pedro, CA 90731

Celebrate Earth Day at White Point Nature Preserve on Saturday, April 18th from 9:00 am to 12:00 pm. Volunteers will help care for the White Point Native Plant Demonstration Garden, enjoy a guided garden walk, participate in weeding and native plant seed preparation, and more. Children’s learning activities will take place as well. Sign up online. (Note – the event starts at 9 am; visitors are encouraged to arrive early. The check-in desk will open at 8:30 am.)

Ventura’s 2026 Earth Day Festival
Plaza Park
East Thompson Blvd., Ventura, CA 93001

Take a drive and attend Ventura’s Earth Day Festival happening on Saturday, April 18th from 11:00 am to 4:00 pm. “This event is dedicated to nurturing an understanding and appreciation for the Earth’s natural environment while highlighting local environmental organizations and businesses committed to environmental protection, sustainable sources and practices, and green technologies.” This family-friendly event will include games, food from local vendors, live music and performances, a special kids’ zone, and more, all in “celebration of our Blue Planet, Earth.” 

Earth Day Celebration/Green Expo
Las Virgenes Creek (adjacent to 27701 Agoura Rd.), Calabasas, CA 

The City of Calabasas invites families to its Earth Day Celebration/Green Expo on Saturday, April 18th from 2:00 pm to 5:00 pm. The festivities at this free event include educational booths, giveaways, hands-on activities for all ages, and more. 

Earth Day Celebration
The Shops at Rossmoor
12501 Seal Beach Blvd., Seal Beach, CA 90740

Celebrate Earth Day at The Shops at Rossmoor on Saturday, April 18th from 11:00 am to 1:00 pm. The fun includes ocean-themed crafts, character photos, balloon twisting, games, and more. Plus, children will have the chance to touch sea animals at the tide pool encounter. Each of the special activities is “designed to remind attendees of this year’s Earth Day theme, ‘Think Blue and Go Green,’ and the importance of safeguarding our natural resources for future generations.” Register online for this free event.

Earth Day @ VVWRA
Victor Valley Wastewater Reclamation Authority
20111 Shay Road Victorville, CA 92394

If you don’t mind a bit of a drive, head to Victor Valley Wastewater Reclamation Authority on Saturday, April 18th for their Earth Day event happening from 10:30 am to 1:30 pm. Families will learn about VVWRA’s sustainable practices through special displays and tours. In addition, the event will feature children’s activities, complimentary food, fun, and more.

2026 Annual Tree Planting Event
8700 Dorrington Ave., West Hollywood, CA 90048

In honor of Earth Day, the City of West Hollywood will host its Annual Tree Planting Event on Saturday, April 18th from 9:30 am to 10:30 am. Community members are encouraged to participate. The event will begin with a brief “how-to” planting session, and tools and gloves will be provided. Check the website for information about the tree species selected for this year’s tree planting event.

Earth Day at The Zoo
The Teaching Zoo at Moorpark College
7075 Campus Road, Moorpark, CA 93021

The Teaching Zoo at Moorpark College invites families to celebrate Earth Day on Saturday, April 18th. The fun event is a way to honor “our planet and the incredible wildlife we share it with.” Festivities include conservation information (through interactive booths), local eco-friendly vendors, tree and seed giveaways (while supplies last), and wildlife presentations – giving families the chance to observe animal ambassadors up close and learning “how we can all help protect their wild counterparts.” Tickets are available online.

We Explore Earth Day Festival 2026
Elysian Park (near the Helipad – in the large open grass area near the cul-de-sac / roundabout)

Families are invited to the Earth Day Festival happening at Elysian Park on Saturday, April 18th from 11:00 am to 4:00 pm. The special event is a “free, community-powered festival bringing together nature, culture, creativity, and collective impact.” The Festival will include live musical performances, giveaways, workshops and creative experiences (including yoga, sound baths, meditation, sketching), games, interactive booths, environmental organizations, and more. Reserve your spot online. 

Earth Day Beach Clean-Up
Huntington State Beach Tower 7
21601 Pacific Coast Hwy, Huntington Beach, CA 92646

Kerckhoff Marine Laboratory and Orange County Coastkeeper invite families to participate in their Earth Day Beach Clean-Up event happening on Saturday, April 18th from 9:00 am to 11:00 am. The event will also include an eco fair and native plant workshop. Volunteers are asked to register online before the event. 

Earth Day Beach Clean-Up 2026
Ocean Park
25 Ocean Park Blvd., Santa Monica, CA 90405

Families are invited to help out with the Earth Day Beach Clean-Up event happening at Santa Monica’s Ocean Park on Saturday, April 18th from 8:00 am to 11:00 am. Join “a community of doers, leaders, and change-makers” at this all-ages event. There will be coffee and light refreshments to start the morning. All supplies (gloves, grabbers, bags) will be supplied. Register online and reserve your complimentary event t-shirt (while supplies last).  

Earth Day 2026
Rio Hondo Park
8421 San Luis Potosi, Pico Rivera, CA 90660

The City of Pico Rivera is hosting its Earth Day event on Saturday, April 18th from 9:00 am to 2:00 pm. Community members will have the chance to “serve, learn, and connect.” Activities include a community clean-up, tree planting, booths, presentations, and more. Check the website for details. 

Earth Day at the Gardens
Alta Vista Botanical Gardens
1270 Vale Terrace Dr., Vista, CA 92084

If you feel like going for a drive and getting out of LA, Alta Vista Botanical Gardens is hosting an Earth Day event on Saturday, April 18th from 10:00 am to 3:00 pm. This free community event features vendor booths, a plant sale, food, music, lots of activities for kids, and more. A schedule of the day’s events is available online. 

Arbor Earth Day Celebration
Thousand Oaks Community Center
2525 N. Moorpark Rd., Thousand Oaks, CA 

The City of Thousand Oaks is hosting its annual Arbor Earth Day Celebration on Saturday, April 18th from 10:00 am to 2:00 pm. The free community event will include live music, activities for kids (including arts and crafts, face painting, and a bicycle safety course), a number of exhibitors, an electric vehicle display, compost giveaways, and more. And, if you happen to have a no-longer-used bike taking up space in your garage, “Conejo Recreation and Park District will be collecting used bicycles for donation to underserved youth in the Conejo Valley.” 

Saturday, April 18th and Sunday, April 19th:

Earth Day Crafts
The Collection RiverPark
2751 Park View Court, Oxnard, CA 93036

Celebrate Earth Day at The Collection RiverPark on Saturday, April 18th and Sunday, April 19th from 12:00 pm to 3:00 pm. Children will plant and pot their own herbs to take home. “This fun and interactive experience will teach little gardeners about sustainability, growing their own food, and caring for the planet.”

Sunday, April 19th:

Earth Day 2026 Celebration
Shelton Park
W. Bonita Ave. and Harvard Ave. N, Claremont, CA

Sustainable Claremont is hosting their Annual Earth Day Celebration on Sunday, April 19th from 8:30 am to 1:00 pm. This special event will feature native plant and tree giveaways, an urban foraging workshop (from 11 am to 12 pm – sign up online), exhibitor booths from local sustainability organizations, and more. The event coincides with Claremont’s weekly Farmers Market. Details are available online.

Earth Day at Pacific City
21010 Pacific Coast Hwy, Huntington Beach, CA 92648

Visit Pacific City on Sunday, April 19th from 3:00 pm to 5:00 pm for a special Earth Day celebration. The fun will include a visit from the Huntington Beach Mermaids, a plant-potting station, an insect touch table, entertainment, crafts, and more.  

23rd Annual Earth Day Event
Beverly Hills Farmer’s Market
Third St. between Civic Center Dr. and Foothill Blvd., Beverly Hills, CA 

The City of Beverly Hills hosts its 23rd Annual Earth Day Event during its weekly Farmer’s Market on Sunday, April 19th from 9:00 am to 1:00 pm. Learn about the city’s sustainability efforts, check out the community organization booths, bring your old documents to be shredded safely and securely – and for free, receive free gardening compost (while supplies last), participate in the clothing swap, and more. There will also be special activities just for kids. Check the website for details. 

Earth Day Art Fest 2026 @ Rediscover Center Mid City
2375 W. Washington Blvd., Los Angeles, CA 90018 and
Earth Day Art Fest 2026 @ Rediscover Center Venice
2375 W. Washington Blvd., Los Angeles, CA 90018

Rediscover Center invites families to visit its Mid City Center or its Venice Center for some free family-friendly, Earth-friendly art-making on Sunday, April 19th from 1:00 pm to 5:00 pm. “Make paper crafts of flowers and pollinators to showcase the magical work of our natural world. Explore a plethora of upcycled materials at our creative reuse center and use a wide range of Cardboard Art and Engineering tools to create a bouquet of paper flowers.” Reserve your spot online. 

Celebrate Earth Day at the Zoo
Santa Barbara Zoo
500 Niños Dr., Santa Barbara, CA 93103

Take a drive to the Santa Barbara Zoo on Sunday, April 19th for the Zoo’s Earth Day Celebration. From 10:00 am to 3:00 pm, families will learn about “climate change and other effects of human activity on our planet that are having a devastating impact on countless species of animals.” The Zoo aims to “inspire and nurture your passion for nature every day. Let’s work on saving our planet together!” Event is included with general Zoo admission. Tickets are available online. 

Palisades Earth Day & Veg Fest 2026
Palisades Village Green
15280 Sunset Blvd., Pacific Palisades, CA 

Palisades Earth Day & Veg Fest 2026 returns to the Village Green on Sunday, April 19th from 11:00 am to 2:00 pm. “After everything our town has been through, returning to this space together feels especially meaningful. This year’s event focuses on community, togetherness, and reconnecting with neighbors.” Activities include a native plant sale, vegan food vendors, kids’ activities, a guided nature walk (at 11:30 am), the chance to meet with representatives from a variety of organizations (including Heal the Bay and TreePeople, among others), and more. Register online for this free event.

Earth Month Open House at Heal the Bay Aquarium
Santa Monica Pier
1600 Ocean Front Walk, Santa Monica, CA 90401

Heal the Bay Aquarium invites families to its Earth Month Open House on Sunday, April 19th at 11:00 am. There is lots to see and do including touching a shark, meeting more than 100 local species, exploring the aquaculture lab, trying out nature journaling, and learning “fun, hands-on ways to protect our coast.” Details are available online. (Note – the Aquarium is open for visitors and recovering from recent flooding.)

Annual Earth Day Festival
Natural History Museum of Los Angeles County
900 Exposition Blvd., Los Angeles, CA 90007

Families are invited to celebrate Earth Day at the Natural History Museum on Sunday, April 19th from 9:30 am to 5:00 pm. “From ecosystems of the past to today’s environmental challenges, Earth Day Festival invites visitors of all ages to explore the planet’s past, present, and future in meaningful and captivating ways.” Planned activities include: outdoor performances and activities in the Nature Gardens, hands-on art and science activities including LEGO® Build the Change, the chance to connect with scientists and environmental organizations, story times, opportunities to observe a number of animals up close, free screenings of Green Screen: Our Planet on Film in the Commons Theater, and much more. “Green Screen explores diverse ecosystems, environmental histories, and urgent challenges facing our planet today–offering moments of reflection and dialogue within a full day of celebration.” Earth Day Festival activities are included in general admission. A schedule of the day’s events, as well as tickets, are available online. 

Monday, April 20th:

Art Afternoon: Earth Day Reusable Bags
South Whittier Library
11543 Colima Road, Whittier, CA 90604

In honor of Earth Day, South Whittier Library is hosting an Art Afternoon on Monday, April 20th from 4:00 pm to 5:00 pm. Children (ages 5-12) will learn about sustainability, reusable materials, and ways to cut down on single use plastics. Then, participants will personalize and decorate their own reusable grocery bags. All supplies will be provided. Advance registration is required as attendance is limited. 

Upcycling Seedlings and Beyond with Compostable LA
Mark Twain Branch Library
9621 S. Figueroa St., Los Angeles, CA 90003

Teens are invited to a special workshop, Upcycling Seedlings and Beyond with Compostable LA, at the Mark Twain Branch Library on Monday, April 20th at 4:00 pm. Teens will “discover creative ways to upcycle everyday materials into seedling pots to start your next garden. You’ll also learn how to make your own seeding soil and explore best practices to guide your plants from soil to plate.”

Tuesday, April 21st:

Book Adventures: Wonder Walkers
Willowbrook Library
11737 Wilmington Ave., Los Angeles, CA 90059

Children (ages 5-12) are invited to Willowbrook Library on Tuesday, April 21st from 4:00 pm to 5:00 pm for an Earth Day celebration. Enjoy a read-aloud of Wonder Walkers by Micha Archer. After the reading and discussion, children will use upcycled materials to create art. 

Earth Day Flower Pots
Masao W. Satow Library
14433 S. Crenshaw Blvd., Hawthorne, CA 90250

Celebrate Earth Day at Masao W. Satow Library on Tuesday, April 21st from 4:00 pm to 5:00 pm. Teens (ages 13-17) will learn about growing and maintaining their own garden and will paint their own flower pot. The Library will provide “the pots, an assortment of seeds, and soil so you can take your plants home and watch them grow.” Advance registration is required as attendance is limited.
(Note – West Covina Library will be hosting a similar event for teens on Wednesday, April 29th from 4:00 pm to 5:00 pm.)

M?kM?: Bee Hotels
Florence Library
7807 Compton Ave., Los Angeles, CA 90001

Children (ages 5-12) are invited to learn about bees at the Florence Library on Tuesday, April 21st from 4:00 pm to 5:00 pm. “Unlike honeybees that live in large hives, mason bees live alone and need places to shelter and lay their eggs. Become a friend to these helpful bees and learn to build a bee hotel for your garden.”

Kelp Forests
Alma Reaves Woods – Watts Branch Library
10205 Compton Ave., Los Angeles, CA 90002

Alma Reaves Woods – Watts Branch Library invites families to a special Earth Month-related activity on Tuesday, April 21st at 3:00 pm. Special guests, PS Science, will be on hand and children will have fun with seaweed crafts, treats and more. 

Organic Home Gardening for Kids
Lake View Terrace Branch Library
12002 Osborne St., Lake View Terrace, CA 91342

Celebrate Earth Month at Lake View Terrace Branch Library on Tuesday, April 21st from 3:00 pm to 4:00 pm. Growing Together Education will be at the library leading an afternoon of “hands-on learning for Organic Home Gardening. We will learn the natural ways to grow plants at home and release ladybugs into the wild. Each child will receive seeds, soil, and a growing container to take home and get started.”

DIY Seed Bombs: Guerilla Gardening for Tweens and Teens with Wendy McPherson
Sylmar Branch Library
14561 Polk St., Sylmar, CA 91342

Sylmar Branch Library invites tweens and teens (ages 11-18) to celebrate Earth Day with a hands-on seed-bomb-making program on Tuesday, April 21st from 4:15 pm to 5:15 pm. Expert gardener Wendy McPherson will be on-hand to lead the activity. “Participants will learn about green movements, sustainability, and climate change, and make their own clay and compost seed bombs filled with California native wildflower seeds. Participants will take home a bag of seed bombs, along with instructions on how and when to launch them successfully.” All supplies will be provided. The program is limited to 15 participants. Arrive early to sign-up and secure your spot.

CSUDH 19th Annual Earth Day Festival
California State University Dominguez Hills
1000 E. Victoria St., Carson, CA 90747

Families are invited to the 19th Annual CSUDH Earth Day Festival on Tuesday, April 21st from 9:00 am to 2:30 pm. This free event will feature the weekly CSUDH Farmers Market, the chance to connect with more than 30 organizations dedicated to environmental action, play Earth Day Booth Bingo to win eco-friendly prizes, and more.  This is a free community event. No need to pre-register.

Earth Day, Wednesday, April 22nd:

Earth Day Celebration
Recreation Park (near the Amphitheater)
4900 E. 7th Street, Long Beach, CA 90804

An Earth Day Celebration is happening in Long Beach’s Recreation Park on Wednesday, April 22nd from 2:00 pm to 5:00 pm. The Tobacco Education & Prevention Program will be highlighting the ways tobacco litter harms our planet. This all-ages event will feature free community resources, games, a cigarette butt clean up, and more. 

Earth Day Craft: Egg Carton Bird Feeder
Graham Library
1900 E. Firestone Blvd., Los Angeles, CA 90001

Families with children ages 4-12 are invited to celebrate Earth Day at Graham Library on Wednesday, April 22nd from 3:30 pm to 4:30 pm. Children will make and paint their own egg carton bird feeder, which they will then take home to plant flower seeds inside it. 

Earth Day Water Facts / Watercolor
Woodcrest Library
1340 W. 106th Street, Los Angeles, CA 90044

Teens (ages 12-18) are invited to visit Woodcrest Library on Wednesday, April 22nd from 4:00 pm to 5:00 pm to learn about the importance of water. Participants will learn cool factors (Did you know that you are made up of 70% water?) and then create their own unique watercolor art. All materials will be provided. 

Earth Day: Rock Painting
Compton Library
240 W. Compton Blvd., Compton, CA 90220

Children (ages 6-12) are invited to celebrate Earth Day at Compton Library on Wednesday, April 22nd from 4:00 pm to 5:00 pm. Children will paint their own rocks and “discover how natural elements can become a work of art.” Advance registration is required as attendance is limited.

Seed Bombs for Teens
Malibu Library
23519 W. Civic Center Way, Malibu, CA 90265

Teens (ages 12 – 17) can celebrate Earth Day at Malibu Library on Wednesday, April 22nd from 4:00 pm to 5:00 pm. Participants will be making seed bombs. “If you know a yard or hillside that is looking sparse, throw some wildflowers at it to help nature along!” All materials will be provided.

Decorate Your Own LA County Library Water Bottle
Montebello Library
1550 W. Beverly Blvd., Montebello, CA 90640

“Celebrate Earth Day and become a conservation superstar”at Montebello Library on Wednesday, April 22nd from 4:30 pm to 5:30 pm. Teens (ages 12-18) will learn what they can do to prevent marine plastic pollution. Participants will “decorate a reusable water bottle and show your Earth Day pride.” 

For Kids: Celebrate Earth Day and National Library Week
Jefferson – Vassie D. Wright Memorial Branch Library
2211 W. Jefferson Blvd., Los Angeles, CA 90018

Celebrate Earth Day and National Library Week at Jefferson – Vassie D. Wright Memorial Branch Library on Wednesday, April 22nd from 3:30 pm to 4:30 pm. Children will be “upcycling old card catalog cards to create bookmarks.” And for kiddos who don’t know what card catalog cards are or what they were used for, library staff will be explaining it. 

Earth Day Program for Kids: Garbage Into Gold
Hyde Park Miriam Matthews Branch Library
2205 W. Florence Ave., Los Angeles, CA 90043

Celebrate Earth Day at Hyde Park Miriam Matthews Branch Library on Wednesday, April 22nd from 4:00 pm to 5:00 pm. Children will be decorating their own planters and discovering “how to utilize food scraps like green onions and citrus peels.”

Earth Day
Descanso Gardens
1418 Descanso Dr., La Cañada Flintridge, CA 91011

Descanso Gardens is celebrating Earth Day on Wednesday, April 22nd from 1:00 pm to 6:15 pm. “Explore creative ways to protect our planet and help it thrive through hands-on workshops and activities all around Descanso Gardens.” A schedule of events is available online. Activities are included in general admission. 

Earth Day Celebration
Euclid Branch Library
1340 S. Euclid St., Anaheim, CA 92802

Celebrate Earth Day at Euclid Branch Library on Wednesday, April 22nd from 3:30 pm to 4:30 pm. The fun includes face painting, snacks, and craft booths where kiddos can learn how to make pine cone bird feeders and make their own succulent terrariums. Register online.

Earth Day in the City
Pretend City Children’s Museum
29 Hubble, Irvine, CA 92618

Celebrate Earth Day at Pretend City Children’s Museum on Wednesday, April 22nd. “Families are invited to explore simple, hands-on experiences that highlight nature, conservation, and everyday ways we can all help protect the Earth.” Activities are included in general Museum admission. Ticket information is available online. 

Thursday, April 23rd:

Spring Earth Day Fair & Bug Hunt 2026
Robertson Recreation Center
1641 Preuss Road, Los Angeles, CA 90035

Visit the Robertson Recreation Center on Thursday, April 23rd from 4:00 pm to 6:00 pm for the Spring Earth Day Fair & Bug Hunt 2026. Lots of fun activities are planned including live performances, community booths, crafts, a bug hunt and rescue, and more. Reserve your spot online for this free event. 

Earth Day: DIY Bird Feeder
Junipero Serra Branch Library
4607 S. Main St., Los Angeles, CA 90037

Celebrate Earth Day at Junipero Serra Branch Library on Thursday, April 23rd from 4:00 pm to 5:00 pm. Children and teens will be painting and decorating their own wooden bird feeders to take home and hang outdoors. All materials will be provided (while supplies last). 

Earth Day: Planet vs. Plastics
Willowbrook Library
11737 Wilmington Ave., Los Angeles, CA 90059

Willowbrook Library is hosting an Earth Day-themed activity for teens on Thursday, April 23rd from 4:00 pm to 5:00 pm. Teens (ages 13-17) will “learn about actions you can take to reduce plastic waste and other steps you can take to help keep our planet healthy.” Advance registration is required as attendance is limited.

Earth Day & National Garden Month: Beginner Garden
East Rancho Dominguez Library
4420 E. Rose Street, East Rancho Dominguez, CA 90221

Children (ages 5-12) are invited to celebrate Earth Day and National Garden Month at East Rancho Dominguez Library on Thursday, April 23rd from 4:00 pm to 5:00 pm. Children will plant their own garden, by creating egg carton seed starters that they will then take home and watch grow. Advance registration is required as attendance is limited.

Saturday, April 25th:

Leimert Park Earth Day Festival + Adopt A Plant
The Plant Chica
4311 Degnan Blvd., Los Angeles, CA 90008

The 2nd Annual Leimert Park Earth Day Festival is happening on Saturday, April 25th from 11:00 am to 4:00 pm. Families will enjoy a “full day of plants, creativity, and community in the heart of Leimert Park.” Featured activities include interactive workshops (including seed bombs, pot painting, African mask-making), music, more than 35 local vendors, and a plant giveaway. (In fact, 2,000 plants will be given away to attendees!) This is a free, family-friendly event and tickets are not required. 

Day at the Rocks
Vasquez Rocks National Area
10700 Escondido Canyon Rd., Agua Dulce, CA 91390

“Celebrate community, culture, and connection” at Vasquez Rocks on Saturday, April 25th from 10:00 am to 2:00 pm. Families are invited to join “our friends, the Fernandeño Tataviam Band of Mission Indians” at this free event “honoring the history of this special place, the ancestral Village of Mapipinga. Enjoy Fernandeño Tataviam storytelling and songs, crafts, educational booths, food trucks, guided hikes, animal meet and greets, and more.”

Family Day: Our Animal Friends
Norton Simon Museum
411 W. Colorado Blvd., Pasadena, CA 91105

Discover “Our Animal Friends” at the Norton Simon Museum on Saturday, April 25th from 1:00 pm to 3:00 pm. A Museum Educator will lead participants through the Museum as you search the collections for animals from all over the world. Children will then create their own artwork inspired by the creatures they found. This event is free with museum admission. (And remember, children under 18 are always free.) Recommended for families with children ages 4-12. 

Earth Day Clean Up at the Llano Ruins
Near by 33820 165th Street East, Llano, CA 93544 (look for the pop-up)

Honor our planet with a day of service in historic Llano on Saturday, April 25th from 9:00 am to 1:00 pm. Volunteers will be “tackling the abandoned grow and the abandoned encampment.” There will also be a guided walking tour of the Llano ruins, and volunteers will receive a complimentary lunch. Sign up online. 

Earth Day Festival
Westlake Village Community Park
31107 Thousand Oaks Blvd, Westlake Village, CA 91362

Westlake Village Community Park is the place to be for a special Earth Day Festival happening on Saturday, April 25th from 3:00 pm to 5:30 pm. The fun includes crafts, music, local vendors, games, face painting, kite-flying on the baseball field (starting at 3:30 pm), and more.

Earth Day Cleanup Event
Huntington City Beach
21579 Pacific Coast Hwy, Huntington Beach, CA and
Sully Miller Lake
18121 Gothard St., Huntington Beach, CA

The City of Huntington Beach is looking for volunteers to participate in its Earth Day Cleanup happening on Saturday, April 25th from 9:00 am to 12:00 pm. This year families may select from two locations — Huntington City Beach and Sully Miller Lake. Bring your own bucket and reusable water bottles. The City will provide gloves and trash bags. “Volunteering for the Earth Day Cleanup is a great way to give back to the community while making a real impact on the environment. By removing litter and debris, we help protect marine life, reduce pollution, and keep our parks, beaches and lakes beautiful for everyone to enjoy.”

21st Earth Day Community Cleanup & Celebration
South Gate Park
4855 Tweedy Blvd., South Gate, CA 90280

The City of South Gate is hosting its 21st Earth Day Community Cleanup & Celebration on Saturday, April 25th from 8:00 am to 12:00 pm. Activities include litter cleanup, tree planting, and graffiti removal. Families may also take advantage of the free bulky item drop-off, free paper shredding services, and prescription drug take back. Details are available online. 

Garden of Good
One Colorado
41 Hugus Alley, Pasadena, CA 91103

One Colorado invites families to celebrate Earth Day at its Garden of Good event happening on Saturday, April 25th from 1:00 pm to 4:00 pm. A number of activities are planned including plant workshops, kids’ natural crafts, live music, special pop-ups, and more including the chance to “meet One Colorado’s beekeepers to learn about the important role bees play in our local ecosystem. Complimentary lemonade and Salt & Straw ice cream will be available while supplies last, along with an exclusive honey giveaway harvested from One Colorado’s own beehive.” Details and registration information are available online.

Earth Day 2026
McCambridge Park
1515 N. Glenoaks Blvd., Burbank, CA

The City of Burbank invites families to its Earth Day 2026 event happening on Saturday, April 25th from 10:00 am to 2:00 pm. It’s “plant power in the park” with lots of fun activities including live music, guest speakers, a vendor and resource fair, arts and crafts, free self-serve mulch, on-site food trucks, and the Share Fair – “give away what you no longer need, take what you’d like. It’s all free!” Details are available online.  

LA River Earth Day Cleanup
North Atwater Park
3900 Chevy Chase Dr., Los Angeles, CA 90039

Roll up your sleeves and celebrate Earth Day by helping to keep the LA River clean. This family-friendly event is happening on Saturday, April 25th from 9:00 am to 12:00 pm. Volunteers will “tackle the aftermath of the rains, clearing away debris and revitalizing the riverbanks.” In addition, volunteers will have the “opportunity to learn about the river’s rich history, assist in water quality tests with LA Waterkeeper, and take home native seed bombs to support local pollinators.” Register online. 

GrowGood Farm Volunteer Event
The Veterans Garden @ West LA VA Complex
100-138 Davis Ave., Los Angeles, CA 90049

GrowGood Farm Volunteer Event is scheduled for Saturday, April 25th at 9:00 am. “Get your hands dirty, meet your neighbors, and unearth the possibilities in our city’s soil.” Children are welcome! Advance registration is required. Details are available online. (Note – if you can’t make it this month, volunteer opportunities are available at The Veterans Garden on the 4th Saturday of each month, excluding Memorial Day weekend. And, volunteer opportunities are available at The Bell Farm on the 2nd Saturday and 2nd & 4th Wednesdays of each month.)

Sea the Change: Earth Day Celebration
Bella Terra
7777 Edinger Ave., Huntington Beach, CA 92647

Celebrate Earth Day at Bella Terra on Saturday, April 25th from 11:00 am to 2:00 pm. The ocean-inspired celebration will offer lots of “fun, interactive activities and a touch of mermaid magic.” Enjoy music, participate in a mini cleanup activity (“where you can sort recyclable materials and learn how to help protect our oceans”), meet enchanting mermaids for special photo opportunities, and interact with different animals (including reptiles and a hawk) at the Wildlife Booth. 

Neighborhood Clean Up
Multiple locations in Santa Clarita

The City of Santa Clarita is hosting its Annual Neighborhood Clean Up Event on Saturday, April 25th from 8:00 am to 11:00 am. Volunteers are required to register online, to arrange to pick-up supplies (trash bags, gloves, and a bag of mulch – while supplies last) from one of three locations. Then, families are ready to get to work in their neighborhood, picking up trash. Details are available online. 

Calm Morning: Earth Month inspired by Studio Ghibli and
Accessible Screening: The Wind Rises
Academy Museum of Motion Pictures
6067 Wilshire Blvd., Los Angeles, CA 90036

The Academy Museum of Motion Pictures invites families to its Calm Morning program taking place on Saturday, April 25th. The morning includes early gallery access from 9:00 am to 10:00 am. Explore the new exhibition, Studio Ghibli’s PONYO, with sound and lighting adjustments designed to provide a more sensory-friendly experience. From 10:00 am to 1:00 pm, families can participate in a drop-in family workshop inspired by the exhibition, Studio Ghibli’s PONYO, and the day’s accessible screening of The Wind Rises. “In celebration of Earth Month and inspired by the themes found in Studio Ghibli films about taking care of our environment, families can create their own stop-motion animation using recycled materials.” And at 11:00 am, the Museum will be offering an accessible, open-caption screening of The Wind Rises (rated PG-13). This accessible screening will be played at a lower volume, and the theater will be kept dimly lit. Calm Mornings are free with general admission, and children 17 and younger receive free museum admission. Details and ticket information for all events are available online.

7th Annual Earth Day Celebration at Little Tokyo Farmers’ Market
Isamu Noguchi Plaza
240 San Pedro Street, Los Angeles, CA 90012

Celebrate Earth Day in Little Tokyo on Saturday, April 25th from 9:00 am to 2:00 pm. Highlights include a clothing swap, compost distribution, performance, raffles, and a “community clean-up to celebrate our planet and the plants that sustain us.” Families are also encouraged to “bring a tote bag or old t-shirt for our live screen printing station- we’ll help you upcycle it with an Earth Day design.” Common Thread: Fabric Upcycling Booth & Workshop will be taking place throughout the day and participants will “learn to repurpose previously used fabrics into zokins- traditional Japanese cleaning cloths. The presenter will share connections to the Japanese concept of ‘mottainai,’ Japanese culture, and Zen Buddhism through kamishibai-inspired storytelling at three times (9:30am, 11:30am, and 1:30pm).” Most activities are free; however, a Bokashi Composting Workshop + A Food Scrap Natural Dye Demo will also be offered which does require a $10 fee. Details are available online. 

San Diego EarthFest
Balboa Park Blvd. And Presidents Way Lawn, San Diego, CA

Take a drive to San Diego for San Diego EarthFest happening on Saturday, April 25th from 11:00 am to 5:00 pm. Described as “San Diego’s largest Earth Day festival,” the free event features live musical performances, over 100 exhibitors, children’s activities, speakers, wellness experiences, panel discussions, an international food court, and more. Additionally, a portion of the profits will be donated to local non-profit groups. Check the website for details. (Parking is also free.) Reserve your spot online. 

Keep It Green, Keep It Clean Earth Day Celebration
Roundhouse Aquarium (at the end of the Manhattan Beach Pier)

Visit the Roundhouse Aquarium on Saturday, April 25th from 10:00 am to 4:00 pm for their Keep It Green, Keep It Clean Earth Day Celebration. The Aquarium has partnered with local community groups and school organizations to provide “fun, interactive, and hands-on activities that promote sustainable living and environmental stewardship.” Activity booths will be both inside and outside of the Aquarium. Activities include crafts, talks, raffles, the opportunity to search for dolphins and wildlife (don’t forget your binoculars), face painting, and more. This is a free event, and all visitors will enjoy free admission to the Aquarium during open public hours of 10:00 am to 7:00 pm (though donations are gratefully accepted). Pre-registration is encouraged. 

Saturday, April 25th and Sunday, April 26th:

Santa Barbara Earth Day Festival 2026
Alameda Park
1400 Santa Barbara St., Santa Barbara, CA 93101

The Community Environmental Council (CEC) is hosting the annual Santa Barbara Earth Day Festival this weekend on Saturday, April 25th (11 am to 8 pm) and Sunday, April 26th (11 am to 7 pm). The Santa Barbara Earth Day Festival is “one of the longest-running Earth Day celebrations in the country — and is believed to be one of the largest Earth Day festivals on the West Coast.” Enjoy live musical performances, eco-friendly vendors, a plant-forward food court, the largest Green Car Show on the West Coast, a special Kids Corner (featuring just-for-families entertainment, crafts, games, and more), meet with environmental organizations and local nonprofits, and more. Check the website for all the details.

Earth Day Teen Climate Fest
Aquarium of the Pacific
100 Aquarium Way, Long Beach, CA 90802 

The Aquarium of the Pacific is hosting Earth Day Teen Climate Fest on Saturday, April 25th and Sunday, April 26th from 9:00 am to 5:00 pm each day. “The Teen Climate Fest will feature displays, activities, and presentations with an emphasis on sustainability that will demonstrate how you can make a difference in your community and for the planet.” The Earth Day Teen Climate Fest activities are included in general Aquarium admission. Reservations are required. 

Heal the Bay Earth Month BioBlitz
Manhattan Beach Dunes
Rosecrans & The Strand, Manhattan Beach, CA or 
Temescal Canyon Park
700 Temescal Canyon Rd., Pacific Palisades, CA

Families are invited to participate in Heal the Bay’s Earth Month BioBlitz events  happening on Saturday, April 25th and Sunday, April 26th. The events are designed to “turn exploration into action.” Families will “help document local wildlife, learn from experts, and support hands-on restoration efforts across LA.” Saturday’s event takes place from 10:00 am to 12:00 pm at Manhattan Beach Dunes. “Explore a rare coastal ecosystem, snap photos of native species, and see how your observations contribute to the ongoing restoration work of LA’s coast with Heal the Bay and the Bay Foundation.”
And on Sunday, April 26th from 9:00 am to 12:00 pm, families may volunteer at Temescal Canyon Park. “Be part of a day of biodiversity tracking and restoration, in partnership with Resilient Palisades and TreePeople, honoring the lives impacted by the Palisades Fire and supporting the land’s recovery.” Details and registration information are available online. 

Sunday, April 26th:

Earth Day
Warner Ave. and PCH, Huntington Beach, CA

Bolsa Chica Conservancy is celebrating Earth Day on Sunday, April 26th from 10:00 am to 2:00 pm. Activities include games, animal interactions, guided tours of the Bolsa Chica Ecological Reserve, a beach cleanup at Bolsa Chica State Beach, food, music, and more. There will also be special activities just for kids including games and a bounce house. Parking is free for volunteers — check the website for details. 

 

 

Read: Where to see Spring Wildflowers in SoCal

 

MomsLA is your source for Things to do with Kids in Los Angeles

Wendy Kennar is a mother, writer, and former teacher who has lived her entire life in the same Los Angeles zip code. You can read more from Wendy at her website WendyKennar.com where she writes about books, boys, and bodies (living with an invisible disability).

Disclaimer: MomsLA has made every effort to confirm the information in this article; however, things can often change. Therefore, MomsLA makes no representations or warranties about the accuracy of the information published here. MomsLA strongly urges you to confirm any event details, like date, time, location, and admission, with the third party hosting the event. You assume the sole risk of relying on any of the information in our list. MomsLA is in no way responsible for any injuries or damages you sustain while attending any third-party event posted on our website. Please read our Terms of Use which you have agreed to based on your continued use of this website. Some events have paid to be listed on MomsLA.