81 Earth Day Celebrations in Los Angeles

Updated for 2025

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 2025 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 
Ballona Wetlands
303 Culver Blvd., Playa del Rey, CA 90293

Friends of Ballona Wetlands invite families to get involved throughout Earth Month. During the month of April there are several special activities planned including habitat restoration, a saltwater marsh tour, creek cleanup, birding opportunities, 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 Day 2025

Families should definitely spend some time checking out the information and resources available at this website. The website offers information and resources for getting involved and helping our planet — by writing a letter to a political representative, gaining knowledge and facts, making a pledge and sharing it on social media, and more. 

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

Discovery Cube Orange County invites families to experience Eco Challenge happening throughout the month of April. 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 Cloud Watch Activity, a Zero Waste Kitchen Demonstration, and more. Details are available online. All Eco Challenge activities are included with general admission. Tickets are available online. 

Saturday, April 5th:

12th Annual Earth Day Celebration
Tarzana Recreation Center
5655 Vanalden Ave., Tarzana, CA 91356

Tarzana Recreation Center is hosting the 12th Annual Earth Day Celebration on Saturday, April 5th from 10:00 am to 2:00 pm. The fun includes arts and crafts, tree giveaways, live music, on-site food trucks, special exhibitors, bouncers, and more.  

Sunday, April 6th:

Family Flicks: Earth
Hammer Museum
10899 Wilshire Blvd., Los Angeles, CA 90024

The Hammer Museum is hosting a screening of the documentary Earth on Sunday, April 13th at 11:00 am. “This stirring documentary revels in the beauty of the natural world while examining how climate change impacts species as far-flung as the Arctic polar bear, the African bush elephant, and the humpback whale.” Seats are available on a first-come, first-served basis. The documentary is 90 minutes long and recommended for children 6 and older. 

Saturday, April 12th:

Earth Day Fun Free Crafts for Kids
Lakewood Center
500 Lakewood Center Mall, Lakewood, CA 90712

Visit the Lakewood Center on Saturday, April 12th from 1:00 pm to 3:00 pm for “Earth-friendly, kid-friendly fun at the mall.” There will be a  free crafting session. Additionally, families can learn about lowering their carbon footprint and the importance of trees during the Lakewood Center’s other Earth Month activities. Details are available online. 

Earth Day 2025
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 12th 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. (Parking is off-site. A free shuttle is available to transport families to and from the Festival and the parking lot.)

Kids Beach Cleanup Event
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 Saturday, April 12th from 9:00 am to 12:00 pm. In addition to the cleanup, the event will also feature the “Can the Trash! booth and an arts & crafts station with reDiscover Center.” Details and registration information are available online. 

Earth Day Celebration/Green Expo
Las Virgenes Creek (adjacent to 26520 Agoura Rd.), Calabasas, CA 

The City of Calabasas invites families to its Earth Day Celebration/Green Expo on Saturday, April 12th from 2:00 pm to 5:00 pm. The festivities at this free event include learning booths and special exhibitors, as well as family-friendly performances, giveaways, 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 12th from 11:00 am to 1:00 pm. The fun includes “ocean-themed crafts, face painting, games, balloon twisting, and more.” Families will also have the chance to “learn ways to help sea life with the Pacific Marine Mammal Center.” Register online for this free event.

Earth Day @ VVWRA 2025
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 12th for their Earth Day event happening from 11:00 am to 1:00 pm. Free Earth Day t-shirts will be given to the first 100 attendees. The free event includes tours of the facility, information booths and displays, special kids’ activities (including face painting), free tacos, and more. Reserve your spot online.

Sunday, April 13th:

Little Parrot Farm Open House, Earth Day Celebration
2126 Desire Ave., Rowland Heights, CA 91748

Little Parrot Farm’s Annual Open House and Earth Day Festival is happening on Sunday, April 13th from 10:30 am to 2:30 pm. The event includes many interactive experiences with nature including the chance to interact with the farm animals, learning “simple eco-friendly practices for your home and explore the wonders of organic farming and natural composting,” visiting the newly-built Bee Apiary, enjoying vegetarian food, and more. This is a free event. Sign-up online.  

Friday, April 18th:

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 18th from 4:30 pm to 6:30 pm. “Teens can discover and explore ways that filmmakers can sustainably source costumes for their films and create designs of their own!” Jillian Clark, a costume designer, sustainable fashion advocate, and the founder of Roboro – a textile waste agency. “Jillian will talk about her career path and lead a workshop about sustainable costume design.” The workshop is designed for teens 14 and older. Snacks will be provided. Details are available online. 

Friday, April 18th, Saturday, April 19th, and Sunday, April 20th:

Wild for the Planet featuring Big Bunny
Los Angeles Zoo and Botanical Gardens
5333 Zoo Dr., Los Angeles, CA 90027

The Los Angeles Zoo is hosting “Wild for the Planet” on Friday, April 18th, Saturday, April 19th, and Sunday, April 20th from 10:00 am to 4:00 pm each day. “Join the celebration of our precious planet and its rich biodiversity, featuring fun and inspiring activities, entertainment, and presentations focused on conservation, sustainability, and community.” Additionally, Big Bunny will be available for professional photos (for an additional fee). There will be many hands-on activities, special animal care presentations, live musical performances, and more. Details and ticket information are available online.

Saturday, April 19th:

Good Festival: Make a Difference with Seed Bombs
Westfield Culver City
6000 Sepulveda Blvd., Culver City, CA 90230

Visit Westfield Culver City on Saturday, April 19th from 1:00 pm to 4:00 pm to Make a Difference with Seed Bombs. “Seed Bombs can be dispersed in any area that has a bare patch of ground: around garden beds, walkways, disused areas of the yard, or liminal areas, like medians, along railroad tracks, parking lots, curbsides, alleyways, and anywhere that could be transformed into a pollinator paradise.” This is a free event, and all supplies are available on a first-come, first-served basis.

Earth Day Fix it Fair
Segerstrom Center for the Arts
600 Town Center Dr., Costa Mesa, CA 92626

Earth Day Fix it Fair is happening at the Segerstrom Center for the Arts on Saturday, April 19th at 1:00 pm. “The Earth Day Fix It Fair brings together professionals with various repair skills to offer FREE services to the community and save precious items from ending up in the landfill.” Families may bring torn textiles, wilting plants, damaged household items, bikes needing a tune-up, and broken jewelry. Additionally, a number of free activities are planned including a Compost Workshop, eco-friendly crafts for kids, live music, community resource groups, and more. This is a free event. Families will need to first sign up for Plaza Pass. Details are available online. 

2025 Annual Tree Planting Event
Plummer Park Tennis Courts
7377 Santa Monica Blvd., West Hollywood, CA 90046

In honor of Earth Day, the City of West Hollywood will host its Annual Tree Planting Event on Saturday, April 19th at 9:00 am. “The City will replace a tree at this location lost recently during the extreme windstorms experienced in January. The tree species selected for this year’s celebration is the weeping bottlebrush (Callistemon viminalis).” The community is invited to participate. The event will begin with a brief “how-to” planting session and tools and gloves will be provided.  

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 19th. Festivities include a special tree planting at the Zoo, community conservation booths, food vendors, conservation chats, and more. Tickets are available online.

Earth Day Beach Clean-Up
Kerckhoff Marine Laboratory
101 Dahlia Ave., Newport Beach, CA 92625

Families are invited to join the Kerckhoff Marine Laboratory team in an Earth Day Beach Clean-Up happening on Saturday, April 19th from 9:00 am to 11:00 am. Volunteers will be helping to clean the beach and China Cove. Gloves, trash bags, and buckets will be provided. Sign up online. 

Commerce Earth Day Clean-up
Bristow Park
1466 S. McDonnell Ave., Commerce, CA 90040

Families are invited to join in and help out with the Commerce Earth Day Clean-up event happening on Saturday, April 19th from 9:00 am to 12:00 pm. By working together to pick up litter, volunteers will be doing their part to keep their community beautiful. Remember to bring gloves. Sign up online. 

5th Year Earth Day Cleanup
Lake Balboa 
6300 Balboa Blvd., Los Angeles, CA 91436

Join the 5th Year Earth Day Cleanup event happening on Saturday, April 19th from 9:30 am to 11:30 am. “Litter might seem like a small issue, but over time it adds up – polluting our environment, harming wildlife, and making public spaces less welcoming. By showing up and pitching in, we’re making a visible impact and setting a powerful example of what community care looks like.” Remember to bring gloves; trash bags and grabbers will be available on-site. This is an all-ages event. Sign up online. 

Earth Day Marketplace: A Celebration of Sustainable Living and 
Earth Day Wellness Walk: Steps for a Cleaner Santa Monica
Third Street Promenade
1351 3rd St. Promenade, Santa Monica, CA 90401 

Earth Day events are taking place on the Third Street Promenade on Saturday, April 19th. From 10:00 am to 6:00 pm, the Third Street Promenade will be transformed into a “vibrant marketplace featuring 40 of LA’s most innovative sustainable vendors and artisans.” Families can shop for eco-friendly products, learn about sustainable living through interactive demonstrations, enjoy music, “discover unique sustainable fashion, zero-waste essentials, and artisanal goods,” and more. 
And, from 1:00 pm to 2:00 pm, families can participate in a Wellness Walk to “celebrate health, sustainability, and community.” During the walk, participants will also be picking up litter (bags and gloves will be provided). Details and registration information are available online. 

Celebrate Earth Day at Bella Terra
7631 Edinger Ave., Huntington Beach, CA

Celebrate Earth Day at Bella Terra on Saturday, April 19th from 2:00 pm to 4:00 pm. The fun includes live music, crafts, and other fun activities all designed for kids to “learn more about how to protect and preserve our planet.” This is a free event, and no registration is required. Giveaways and crafts are available while supplies last. 

Akoma’s 4th Annual Earth Day Family Fun Celebration
1367 N. California St., San Bernardino, CA 92411

“Celebrate Earth Day with a fun, family-friendly event focused on sustainability, health, and wellness” at Akoma’s 4th Annual Earth Day Family Fun Celebration on Saturday, April 19th from 10:00 am to 2:00 pm. The fun includes eco-friendly activities, giveaways, educational resources from local organizations, workshops, and more.

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

Celebrate Earth Day at The Collection at Riverpark on Saturday, 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.” 

Earth Day Fair and
Earth Day Drive-Thru
Pico Park
9528 Beverly Blvd., Pico Rivera, CA 90660

Pico Park is the place for an Earth Day Fair and Earth Day Drive-Thru on Saturday, April 19th from 12:00 pm to 4:00 pm. The Earth Day Fair will offer craft activities for kids, local resource booths, and more. 
At the Earth Day Drive-Thru, families can drop off items for textile recycling (including clothing, shoes, purses, and soft and hard toys), paper shredding, and electronic waste (including monitors, TVs, small kitchen appliances, lamps, and more). Details are available online. 

Earth Day 2025
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 Saturday, April 19th from 9:30 am to 5:00 pm. Enjoy Earth Day-themed programming in the Nature Gardens including “live musical performances, hands-on activities, up-close encounters with behind-the-scenes Museum collections, a Science of SpongeBob exploration with help from our partners at Nickelodeon, and so much more!” Earth Day activities are included in general admission. A schedule of the day’s events and tickets are available online. 

2025 Neighborhood Clean Up (NCU) Event
The Centre
20850 Centre Pointe Pwky, Santa Clarita, CA 

To commemorate Earth Day and Arbor Day, the City of Santa Clarita is hosting its Annual Neighborhood Clean Up Event on Saturday, April 19th from 8:00 am to 11:00 am. Families may select from three neighborhoods in which to help pick up trash. Additionally, a tree planting ceremony will take place at The Centre. Pre-registration is required so that families may pick up supplies and a free bag of mulch (while supplies last). And, Santa Clarita Transit will be giving unlimited free local transit rides all day on Saturday, April 19th. Details are available online. 

Ventura Earth Day 2025
Plaza Park
East Thompson Blvd., Ventura, CA 93001

Take a drive and attend the City of Ventura’s Earth Day Celebration happening on Saturday, April 19th 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, booths with sustainably sourced and produced goods, live musical performances, an electric vehicle showcase, and more. 

Family Matinee: FernGully: The Last Rainforest and
Drop-In Workshop for Families: Earth Month Mini Set Designs
Academy Museum of Motion Pictures
6067 Wilshire Blvd., Los Angeles, CA 90036

The Academy Museum of Motion Pictures is hosting a Family Matinee Screening of FernGully: The Last Rainforest on Saturday, April 19th at 11:00 am. “A group of fairies try to save an endangered Australian rainforest in this animated fantasy directed by Bill Kroyer. The rare Hollywood family film to openly address environmental threats, FernGully highlights the importance of conserving natural resources.” A separate ticket is required for the screening. (The movie is rated G.)
And from 12:30 pm to 2:30 pm, families are invited to the Shirley Temple Education Studio to participate in a Drop-In Workshop for Families. In celebration of Earth Month, families will “create miniature sets using a variety of discarded materials.” The workshop is designed for all ages. Details and tickets 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 19th 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.)

SLT Earth Day x Delicious Little Tokyo
Japanese American National Museum (JANM) Plaza
100 N. Central Ave., Los Angeles, CA 90012

Celebrate Earth Day in Little Tokyo on Saturday, April 19th from 10:00 am to 4:00 pm. A number of special activities and performances will be taking place. Check the website for more details as they become available. 

April Nothin’ But Sand Beach Cleanup 
Santa Monica Pier Tower 1550 and
Earth Day at Heal the Bay Aquarium
1600 Ocean Front Walk, Santa Monica, CA 90401

Celebrate Earth Day by participating in Heal the Bay’s monthly Nothin’ But Sand Beach Cleanup happening on Saturday, April 19th from 10:00 am to 12:00 pm. Cleanup supplies are provided for the first 300 people who register. Details and registration information are available online.
After the cleanup, be sure to stop by Heal the Bay Aquarium, which is hosting an Earth Day Celebration on Saturday, April 19th from 12:00 pm to 4:00 pm. A number of activities are planned including a scavenger hunt, animal feeding demonstrations (at 1 pm and 3 pm), storytime (at 2 pm), crafts, a short film screening, and more. Additionally, all who participate in the Beach Cleanup will receive discounted admission to the Aquarium. (Adults will receive half-off adult admission and children 12 and younger will receive free entry to Heal the Bay Aquarium.)

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 19th from 11:00 am to 5:00 pm. The free event features live musical performances; over 100 eco-friendly food, product, and service vendors; children’s activities; speakers; 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.)

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

Visit the Roundhouse Aquarium on Saturday, April 19th 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 to provide “fun, interactive and hands-on activities that promote sustainable living.” 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), and more. Some activities are happening throughout the day while others are happening at pre-determined times. A schedule is available on the website. 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.

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 19th 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 19th from 10:00 am to 2:00 pm. The festivities include an electric vehicle display, compost and plant giveaways, a bicycle safety course, live music, activities for kids (including opportunities for kids to learn about recycling and water conservation), and more. 

Earth Day Take Action Day!
Cabrillo Marine Aquarium
3720 Stephen M. White Dr., San Pedro, CA 90731

Cabrillo Marine Aquarium invites families to participate in its annual Earth Day event happening on Saturday, April 19th from 9:00 am to 3:00 pm. “Participate in earth care activities, learn from local organizations, create recycled arts and crafts, browse hand-crafted items made by local artisans, shop earth-friendly products in the gift shop and enjoy food truck fare!” A Beach Cleanup is planned from 9 am to 12 pm. The Earth Day Fair and Market takes place from 10 am to 3 pm. The Native Garden Restoration happens from 1 pm to 3 pm. Earth Day Take Action Day is free and open to all ages.  

Earth Day Coastal Cleanup
35 39th Place, Long Beach, CA 90803
(Meet on the sand – east of the Belmont Veterans Memorial Pier)

The City of Long Beach invites families to its Earth Day Coastal Cleanup event happening on Saturday, April 19th from 10:00 am to 12:00 pm. Bags and gloves will be provided, or you can bring your own. No pre-registration is required.

GrowGood Earth Day Volunteer Event
5600 Mansfield Way, Bell, CA 90201

GrowGood Earth Day Volunteer Event is scheduled for Saturday, April 19th from 9:30 am to 12:30 pm. “Get your hands dirty, meet your neighbors, and unearth the possibilities in our city’s soil.” Children are welcome! Advance registration is required. (Other volunteer events are also scheduled for Earth Month. Details are available online.)

Saturday, April 19th – Saturday, April 26th

Earth Week
Multiple Locations

L.A. Works is celebrating Earth Week, from Saturday, April 19th through Saturday, April 26th. This year’s activities take on “even greater urgency as we focus on post-wildfire support, climate disaster mitigation, and restoring native resilience.” A number of activities and volunteer opportunities are planned including native tree planting, community garden makeovers, building native habitats, and more. Check the website for all the details.

Saturday, April 19th – Sunday, April 27th:

National Park Week 
National Parks throughout the country

Families can take advantage of National Park Week happening Saturday, April 19th through Sunday, April 27th. Parks all across the country will be hosting a variety of special events and activities, including National Junior Ranger Day which is on Saturday, April 19th.Check the website for details including theme days for each day of National Park Week. 

Sunday, April 20th:

Earth Day Art Fest 2025 @ Rediscover Center Mid City
2375 W. Washington Blvd., Los Angeles, CA 90018

Rediscover Center invites families to visit its Mid City Center for some free family-friendly art-making on Sunday, April 20th from 1:00 pm to 5:00 pm. “Explore a plethora of sustainable materials and discards to build inspiring upcycled art.” Reserve your spot online. 

Earth Day Beach Clean Up Hosted by Sea Sprite Hotel
1016 The Strand, Hermosa Beach, CA 90254

Sea Sprite Hotel is hosting an Earth Day Beach Clean Up on Sunday, April 20th from 8:00 am to 12:00 pm. Buckets and gloves will be provided, though volunteers may bring their own buckets, trash bags, and trash grabber if desired. Grab-and-go snacks will be available while supplies last. The event will also include raffle prizes, giveaways, and a refillable water station will be available. Details and sign-up information are available online.

Drop-in Tactile Filmmaking Workshop: Earth Day Edition
Academy Museum of Motion Pictures
6067 Wilshire Blvd., Los Angeles, CA 90036

The Academy Museum of Motion Pictures is hosting a special Drop-in Tactile Filmmaking Workshop: Earth Day Edition on Sunday, April 20th from 10:30 am to 3:30 pm. “Celebrate Earth Day at the Academy Museum with a cyanotype printing tactile filmmaking workshop! Cyanotype is a photo-sensitive material that can be applied to paper or fabric, allowing for a camera-less photographic process. With a focus on nature, your cyanotype prints will be made by placing objects such as leaves, flowers, and small personal objects onto the light-sensitive material and exposing them to the sun.” Participants will be able to take home their image. Plus, the Museum will be taking a digital photo of each cyanotype and combining them together to create a stop-motion movie. The workshop is included in general admission and remember – admission is free for children 17 and younger. Details and tickets are available online. 

Monday, April 21st through Sunday, April 27th:

Earth Week Horticulture Display and
Earth Week Horticulture Tours
Descanso Gardens
1418 Descanso Dr., La Cañada Flintridge, CA 91011

Descanso Gardens is celebrating Earth Week from Monday, April 21st through Sunday, April 27th. As part of the Earth Week Horticulture Display, visitors will “view displays created by Descanso horticulture staff that celebrate our native plants, including our majestic oaks.” And during the Horticulture Tours, families will learn about the native plants at Descanso Gardens. Both activities are included in the price of admission, and no registration is required.

Tuesday, April 22nd:

CSUDH 18th Annual Earth Day Festival
California State University, Dominguez Hills
1000 E. Victoria St. – East and South Walkways, Carson, CA 90747

Families are invited to the 18th Annual CSUDH Earth Day Festival on Tuesday, April 22nd 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 Celebration
335 E. Avenue K6, Lancaster, CA 93535

Antelope Valley Wellness Community is hosting an Earth Day Celebration on Tuesday, April 22nd from 10:00 am to 11:30 am. The event includes a “pot-painting party where you can unleash your inner artist and create a mini masterpiece to grow your very own flower, veggie, or funky plant!”

Funeral For a Glacier: Earth Day Film Premiere
LOOK Dine-In Cinemas Glendale
128 Artsakh Ave., Glendale, CA 91206

Celebrate Earth Day with the world premiere of the feature-length comedy-nature-documentary Funeral For a Glacier. The screening takes place on Earth Day, Tuesday, April 22nd from 7:30 pm to 9:30 pm, with doors opening at 7:00 pm. “Shot on location and utilizing a unique blend of stunning visuals, expert interviews, and original sketches, songs, and puppetry, Funeral For a Glacier offers a madcap exploration of the wonder of our wild spaces—and the responsibility we share to protect them.” This special screening will also include an audience Q&A session, special guests, and other surprises. Tickets are available online. 

Earth Day Celebration
Santa Monica Main Library
601 Santa Monica Blvd., Santa Monica, CA 90401

The City of Santa Monica is hosting an Earth Day Celebration on Tuesday, April 22nd from 3:30 pm to 5:30 pm. This all-ages event will provide information about the many ways we can each help our planet. Activities include mini-presentations, a family-friendly talk on the Importance of Trees, an interactive poetry workshop, and the chance to get your hands dirty by planting native milkweed, dissecting owl pellets, exploring a worm bin, and learning about some cool bees from a Bee Specialist. Register online for this free event.

Earth Day Beach Cleanup
Paséa Hotel & Spa
21080 California 1, Huntington Beach, CA 92648

An Earth Day Beach Cleanup is planned for Tuesday, April 22nd from 10:00 am to 11:30 am. The event will take place across the street from the Paséa Hotel & Spa. From 10:00 am to 10:20 am, volunteers are invited to enjoy complimentary welcome snacks before walking across to the beach for the cleanup activity. (Complimentary valet parking will also be provided to all volunteers.) Sign up online.

Thursday, April 24th:

Spring Earth Day Fair & Bug Hunt 2025
Robertson Recreation Center
1641 Preuss Road, Los Angeles, CA 90035

Visit the Robertson Recreation Center on Thursday, April 24th from 4:30 pm to 6:30 pm for the Spring Earth Day Fair & Bug Hunt 2025. Lots of fun activities are planned including live performances, community booths, crafts, a bug hunt and rescue (with fake bugs), and more. Reserve your spot for this free event online. 

Saturday, April 26th:

Earth Day 2025
Ralph Foy Park
3211 W. Victory Blvd., Burbank, CA

The City of Burbank invites families to its Earth Day 2025 event happening on Saturday, April 26th from 10:00 am to 2:00 pm. A number of activities will be taking place during this “petal party in the park,” including live music, guest speakers, a vendor and resource fair, arts and crafts, games, family roller skating, 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.  

CAMP Cleanup: Earth Day 2025
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 26th 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. 

17th Annual Kite Festival and Earth Day Celebration
Ascot Hills Park
4371 Multnomah St., Los Angeles, CA 90032

The Arroyos & Foothills Conservancy invites families to the 17th Annual Kite Festival and Earth Day Celebration happening on Saturday, April 26th from 12:00 pm to 4:00 pm. The fun includes lots of kites, arts and crafts, sustainability booths, and more. 

Rim of the Valley Family Day 
Audubon Center at Debs Park
4700 N. Griffin Ave., Los Angeles, CA 90031

Celebrate National Park Week with the National Parks Conservation Association (NPCA) at a special event happening on Saturday, April 26th from 9:00 am to 12:00 pm. This special event takes place in the Rim of the Valley, a “region rich in natural beauty and history right in LA’s backyard.” “Covering 118,000 acres, this area offers a unique opportunity to preserve some of the last wild lands and historic sites in the greater LA area, ensuring it remains accessible for everyone, now and in the future.” Activities will include a guided nature walk and crafts for all ages. RSVP online for this free event.

Elephant Hill Community Nature Celebration and Habitat Survey
1116 Pullman St., Los Angeles, CA 90032

Families are invited to take part in the annual City Nature Challenge at a special event happening on Saturday, April 26th from 9:00 am to 12:30 pm at Elephant Hill. Participants will use their phones to take pictures, documenting wildlife alongside scientists from the Natural History Museum. Those photos then “become data in a global effort to help understand and protect urban biodiversity, including nature at Elephant Hill.” Details and reservation information are available online. 

Bowers’ Books for Kids: Storytime in the Galleries with Author Gisa Nico
Bowers Museum
2002 N. Main St., Santa Ana, CA 92706

Bowers’ Books for Kids: Storytime in the Galleries is happening on Saturday, April 26th from 10:30 am to 12:00 pm. In celebration of Earth Day, children will enjoy a reading of Frogs on the Mountain: The Mountain Yellow-Legged Frogs in Yosemite by Gisa Nico. “Beautiful illustrations and fascinating facts make this story perfect for curious kids who love nature and animals. This adventure celebrates resilience, hope, and the incredible stories hidden in our national parks.” This event is included in general admission. Ticket information is available online. 

20th Earth Day Community Cleanup & Celebration
South Gate Park
4855 Tweedy Blvd., South Gate, CA 90280

The City of South Gate is hosting its 20th Earth Day Community Cleanup & Celebration on Saturday, April 26th 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.

BEE Kind To Our Planet
One Colorado
41 Hugus Alley, Pasadena, CA 91103

One Colorado invites families to celebrate Earth Day with its BEE Kind To Our Planet event happening on Saturday, April 26th from 1:00 pm to 4:00 pm. A number of activities are planned including a Pollinator Plant Workshop, Candle-Making for a Cause, honey tastings, and more. Details and registration information are available online. (Note – there is a fee for the candle-making workshop.)

Leimert Park Earth Day Festival
Leimert Park Plaza
4395 Leimert Blvd., Los Angeles, CA 90008

The Leimert Park Earth Day Festival is happening on Saturday, April 26th from 11:00 am to 4:00 pm. The Festival is described as a “vibrant day of joy, creativity, and community care rooted in sustainability and cultural connection.” Featured activities include interactive workshops, community resources, a camping demonstration, wellness activities, and an eco-conscious marketplace. This is a free, family-friendly event. 

Earth Day at the Bay 2025
Peter and Mary Muth Interpretive Center
2301 University Dr., Newport Beach, CA 92660

Celebrate Earth Day in Newport Beach on Saturday, April 26th 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, and more. Free tickets are available online. 

Eco-Expressions: Drop-In Letters and Art-Making Workshops with Michele Lorusso
Charles White Elementary School
2401 Wilshire Blvd., Los Angeles, CA 90057

Eco-Expressions: Drop-In Letters and Art-Making Workshops with Michele Lorusso is a drop-in workshop taking place on Saturday, April 26th from 1:30 pm to 4:00 pm. Several activities are available including “letters to the world in the future, environmental chats, and hands-on art-making workshops inspired by the exhibition Nature on Notice: Contemporary Art and Ecology.” All ages are welcome to participate, and this program will have bilingual translation in Spanish. 

Fountain Community Garden’s Earth Day Celebration
5620 Fountain Ave., Los Angeles, CA 90028

Fountain Community Garden is hosting an Earth Day Celebration on Saturday, April 26th from 1:00 pm to 5:00 pm. Festivities include live music, a Kids Corner (complete with a face painter and art activity where children can paint rocks and garden signs), a plant giveaway, the chance to learn about sustainable gardening, food, and more. Reserve your spot online. 

Teddi Lynn Chichester and Kate McMillan Present Wildlife Crossings of Hope and Sustainable Structures
Vroman’s Bookstore
695 E. Colorado Blvd., Pasadena, CA 91101

Vroman’s Bookstore is hosting an Earth Day-inspired Children’s Storytime event on Saturday, April 26th from 11:00 am to 12:00 pm. Teddi Lynn Chichester’s Wildlife Crossings of Hope: Connecting Creatures Around the Globe “is a book that invites young people to think of themselves and wildlife as part of one community that urgently needs restoration and protection.” The book explores how “scientists, engineers, and lots of everyday people are working to make sure that the wildlife so essential to Earth’s health and beauty continues to freely move through the landscapes, waterways, and skylines of this richly inhabited planet.”
Kate McMillan’s Sustainable Structures: 15 Eco-Conscious Buildings Around the World focuses on “green architecture” found on every continent. “From a waste collection site built entirely from recycled materials, to a school designed to float during flood season in Bangladesh, this dazzling book highlights innovative and sustainably built structures around the world.” Both books are part of the “Books for a Better Earth” series. 

LASAN’s Earth Day LA 2025
Norman O. Houston Park
4800 S. La Brea Ave., Los Angeles, CA 90008

LA Sanitation and Environment is celebrating Earth Day on Saturday, April 26th from 10:00 am to 2:00 pm. This year’s event will feature over 40 exhibitors, City vehicles to explore, a kids’ zone, live performances, and more. This is a zero-waste event. Families are encouraged to bring their own reusable water bottles and cold, filtered water will be provided. Also, families will enjoy cheeseburgers and veggie burgers and fries from The Habit (until food runs out). Register online for this free event.

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

The City of Glendora is hosting its annual Earth Day Festival on Saturday, April 26th from 9:00 am to 1:00 pm. The fun includes children’s activities (including a bounce house, face painting, and scavenger hunt), live entertainment, a community bike ride, workshops, giveaways, and much more. Details are available online. 

Earth Day at the Bay 
2301 University Dr., Newport Beach, CA 92660

Take a drive to Newport Beach to participate in Earth Day at the Bay on Saturday, April 26th from 10:00 am to 4:00 pm. You’ll find much to see and do at this free event including arts and crafts, environmentally-themed exhibits from community partners and local artists, live music, a scavenger hunt, and more. Food trucks will also be on-site.

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 26th starting at 3:00 pm. The fun includes an outdoor screening of the film The Wild Robot (at 6:00 pm), games, face painting, crafts, music, local vendors, community organizations, and more. (The movie is rated PG.)

Earth Day City Beach Cleanup
21579 Pacific Coast Hwy, Huntington Beach, CA

The City of Huntington Beach is looking for volunteers to participate in its Earth Day City Beach Cleanup happening on Saturday, April 26th from 9:00 am to 12:00 pm. “We invite community members of all ages to come together to help keep our local beaches and parks clean and beautiful for everyone to enjoy.” Check the website for registration information as well as a list of supplies you’ll need to bring with you the day of the event (including reusable gloves, trash picker, and a bucket). Parking will be free for volunteers.  

Earth Day Fair
Verdugo Park
1621 Canada Blvd., Glendale, CA 91208

The City of Glendale is hosting an Earth Day Fair at Verdugo Park on Saturday, April 26th from 11:00 am to 3:00 pm. This free event offers something for everyone including a mobile petting zoo, clothing swap, a bookmobile, wildlife exhibit, live music, exhibits from community organizations, face painting, a planting station, and much more. Check the website for details and to learn how the Clothing Swap works. 

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

Friends of the LA River (FoLAR) is hosting Habitat Restoration Day & Earth Month Celebration on Saturday, April 26th from 8:00 am to 12:00 pm. Volunteers will be working to “remove 15,000+ gallons of invasive vegetation, restoring 1 acre of land at the Reserve.” Other activities are also planned including a nature walk, making native seed balls, “hopping aboard our River Rover mobile museum,” and more. Details and registration information are available online. 

Saturday, April 26th and Sunday, April 27th:

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 26th and Sunday, April 27th from 9:00 am to 5:00 pm each day. “Aiming to engage attendees in sustainability and climate action through sustainable food, this event will feature booths, displays, and workshops on growing, eating, and distributing food. Together, we will celebrate our love for the planet as we explore ways to build our climate resilience.” The Earth Day Teen Climate Fest activities are included in general Aquarium admission. Ticket information is available online. 

Santa Barbara Earth Day Festival 2025
Alameda Park
1400 Santa Barbara St., Santa Barbara, CA 93101

The Community Environmental Council (CEC) is hosting the Santa Barbara Earth Day Festival 2025 on Saturday, April 26th (11 am to 8 pm) and Sunday, April 27th (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, a special Kids Corner, the largest Green Car Show on the West Coast, eco-friendly vendors, a plant-forward food court, and more. Check the website for details.

Sunday, April 27th:

City Nature Challenge: Guided Nature Hike
Rancho Sierra Vista/Satwiwa – Wendy Trailhead
4121 Potrero Road, Newbury Park, CA 91320

Celebrate Earth Day by participating in the City Nature Challenge: Guided Nature Hike on Sunday, April 27th from 9:00 am to 11:00 am. Participants will be making observations and taking pictures to contribute to the 2025 City Nature Challenge. “Expect an easy hike on uneven terrain and light elevation gain as we stop frequently to identify wildlife and take photos of organisms to upload on iNaturalist.” This is a free event, and no experience is required. RSVP online. (Note – Before the event, make sure to create an account with iNaturalist and have iNaturalist/Seek downloaded on your smartphone.)

Earth Day 2025
Beverly Hills Farmer’s Market
Third St. between Civic Center Dr. and Foothill Blvd., Beverly Hills, CA 

The City of Beverly Hills hosts its 22nd Annual Earth Day Event during its weekly Farmer’s Market on Sunday, April 27th from 9:00 am to 1:00 pm. Learn about the city’s sustainability efforts, check out the many vendors and community organization booths, bring your old documents to be shredded safely and securely (and for free), receive free gardening compost (while supplies last), and more. 

Heal the Bay BioBlitz: 2025 L.A. City Nature Challenge
Ballona Discovery Park
13110 Bluff Creek Dr., Los Angeles, CA 90094 or
Gardena Willows Wetland Preserve
1202 W. 170th Street, Gardena, CA 90247

Families are invited to participate in Heal the Bay’s 2025 L.A. City Nature Challenge happening on Sunday, April 27th from 10:00 am to 12:00 pm. “A BioBlitz is a fun, hands-on community science event where we’ll work together to document local wildlife. By snapping photos of wild plants and animals, you’ll contribute valuable data to a global biodiversity database to help scientists better understand our urban environment.” No experience is needed; all you need is your curiosity and your smartphone. BioBlitz is happening at two locations simultaneously so families can choose the location that is most convenient for them. Register online. 

California: Hansen Dam Earth Day Cleanup
12074 Osborne St., Los Angeles, CA 91342

Families are invited to participate in the Hansen Dam Earth Day Cleanup happening on Sunday, April 27th from 8:00 am to 10:00 am. Be sure you’re dressed appropriately – long pants are recommended. Bags and gloves will be provided. Volunteers may bring trash grabbers and buckets (to use instead of bags). (Note – meet at Hansen Dam in between the Skatepark and Kids Playground.)

 

Sunday, April 27th (continued):

Earth Day 2025 Celebration
Shelton Park
W. Bonita Ave. and Harvard Ave. N, Claremont, CA

Sustainable Claremont is hosting their Annual Earth Day Celebration on Sunday, April 27th from 8:30 am to 1:00 pm. This special event will feature native plant and tree giveaways, urban foraging walking tours, exhibitor booths from local sustainability organizations, and more. The event coincides with Claremont’s weekly Farmers Market. Details and ticket information (for the walking tour – which starts at 11 am) are available online.

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

Bolsa Chica Conservancy is celebrating Earth Day on Sunday, April 27th 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 – check the website for details.

Earth Day 2025
Nishida Teaching Garden
Boden St. and Carmona Ave., Los Angeles, CA 90016

LA Green Grounds and Good Earth Community Garden are jointly hosting an Earth Day Celebration on April 27th from 9:00 am to 4:00 pm. A number of activities are planned including paper pot making and seed giveaway, storytelling, face painting, composting, garden tour, a “Buy Nothing Sharing Table,” “easy kitchen-to-garden vegetable growing,” and much more. Details are available online. 

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.