Earth Day Events
All Month
- Iron Horse Trail or Online: Go With the Flow – A biking (or walking) tour of Central San’s service area, following the flow of wastewater for 21 miles along the Iron Horse Regional Trail from San Ramon to Martinez. Explore all or part of the route in person or travel it virtually with the guided map tour. Self-guided tour. Location: Iron Horse Trail or online.
Friday, April 19
- Walnut Creek: Plan(e)t Based Diet Workshop – Speaker April Capil will guide you through the nutritional benefits of a vegetable-rich diet, share easy and delicious ways to include more greens in your daily meals, and discuss the positive effects on physical health, mental clarity, and environmental sustainability. 4-5pm, Walnut Creek Library.
Saturday, April 20
- Antioch: Keep Antioch Beautiful Cleanup – Join the City of Antioch and help beautify the community by volunteering to do trash cleanup at Waldie Plaza or plant flowers at the Antioch Water Park. After volunteering, head to the Antioch Community Center for a volunteer lunch. 9am-1pm, Antioch Water Park & Waldie Plaza.
- Antioch: Upper Sand Creek Basin Cleanup – Join the Contra Costa Resource Conservation District (CCRCD) for a trash cleanup at Upper Sand Creek Basin to celebrate Earth Day. If you have any questions regarding this event, or would like to attend, please send Victoria Woolfolk an email at vwoolfolk@ccrcd.org. Click here to register. Cleanup 9am-noon, Upper Sand Creek Basin.
- Crockett: Earth Day Cleanup in Crockett – Celebrate Crockett’s 5th Annual Earth Day with a waterfront cleanup from 10am to 1pm. Toss on your boots and gloves and help the CCRCD make a difference! Click here to register. Cleanup 10am-1pm, Crockett Waterfront.
- East Bay Regional Parks: Visit the EBRPD Earth Day Programs & Activities Page to see a list of volunteer opportunities for April 20, including habitat restoration, dune restoration, and cleanup projects. Various times and locations.
- El Cerrito: El Cerrito Earth Day Celebration – Residents can volunteer at work parties across the city, helping clean up and beautify the city starting at 9am. Work parties (various locations) 9am-noon.
- El Sobrante: Earth Day Cleanup & Celebration – Join the El Sobrante/94803 Green Team and SPAWNERS at the El Sobrante Library for their annual cleanup and celebration. Sign in and join Green Teams to clean up streets or SPAWNERS to clean local creeks and do landscape gardening. A celebration will follow the cleanup, featuring food, children’s art activities, entertainment, speakers, and more. Cleanup 9:30am-12pm / Celebration 12-2pm. El Sobrante Library.
- Martinez: John Muir’s Birthday / Earth Day Celebration – A wonderful fun-filled family day in the sun, at the grounds of the John Muir National Historic Site, which includes his 1880s Victorian home and an authentic 1849 Mexican Adobe, along with his orchards and vineyard. There will be youth activities, food and live music, and many displays relating to history, ecology, and nature. Free admission. 10am-4pm, John Muir Historic Site.
- Pinole: Pinole Earth Walk – A three-mile paved loop walk beginning and ending in Fernandez Park. Snacks and refreshments will be provided at the finish line, and there will be kids’ activities and local environmental organizations to connect with. 9am-noon, Fernandez Park.
- Pinole: Point Pinole Beach Cleanup – Join the East Bay Regional Park District to celebrate Earth Day at Point Pinole with a shoreline Cleanup. 9am-12pm, Giant Staging Area at Point Pinole Regional Shoreline.
- Pittsburg: Pittsburg Civic Pride Day – Get involved and take pride in Pittsburg by joining a community litter removal effort! All ages welcome. Check in at Highlands Elementary with weather-proof clothes, sturdy shoes, and a can-do attitude. Water, litter grabbers, safety vests, collection bags, and clipboards will be provided. RSVP here. Check-in 8:45am, litter removal 9am-noon. Meet at Highlands Elementary School (4141 Harbor Street).
- Invite your friends and RSVP by reserving free tickets at pittcivicpride.eventbrite.com
- Richmond: Wildcat Canyon Regional Park Habitat Restoration – Join the East Bay Regional Park District to celebrate Earth Day with a morning of habitat restoration at Wildcat Canyon Regional Park. 9am-noon, Alvardo Staging Area at Wildcat Canyon Regional Park.
- Richmond: Earth Day Celebration at the Greenway – The community is invited to discover innovative methods for leading sustainable lives through engaging activities like upcycling clothes, gardening, mural painting, park and garden beautification projects, games, inspiring speakers, bike-powered smoothies, and a variety of other interactive booths. 10am-1pm, Unity Park Community Plaza (1605 Ohio Ave).
- Richmond: Earth Day Cleanup in North Richmond – Volunteer to help clean up Wildcat Creek. Volunteers should bring closed-toed shoes, a water bottle, and clothes they don’t mind getting dirty. When you’re done volunteering, enjoy a celebration at Shields-Reid Park featuring lots of kid-friendly activities a silent auction. 9-11am: Meet at North Richmond Ballpark and volunteer, 10am-noon: Celebration at Shields-Reid Park.
- Rodeo: Rodeo Earth Day Cleanup – Toss on your boots and gloves and help the CCRCD make a difference on Earth Day by being part of their cleanup of the Lower Rodeo Creek. Click here to register. Cleanup 10am-1pm, Lower Rodeo Creek.
- Walnut Creek: Walnut Creek Earth Day. Enjoy live music, a kids’ zone, eco-circus entertainment, a trashy fashion show, and inspiring speakers at Walnut Creek’s Earth Day Celebration. Civic Park, 11am-4pm.
- Walnut Creek: Broadway Plaza’s Earth Day Celebration – Take the pledge to use reusable bags each time you shop and receive a free reusable shopping bag, then you can visit the Pixie Pop-Ups Flower Truck to build your own beautiful bouquet. 11am-2pm, Event Plaza at Broadway Plaza.
- Walnut Creek: Parkmead Neighborhood Earth Day Cleanup – Meet at the Tice Creek Elementary School parking lot from 9-11:30am. Groups will head out on pick-up routes that hit the highest litter areas, like Olympic, South Main, Tice Creek and Parkmead Schools. 9-11:30am, Tice Creek Elementary.
- Walnut Creek: Unity of Walnut Creek – Tending Our Sacred Grounds – During the event, volunteers can enjoy an Earth Day ceremony, help clean up the grounds, and are welcome to bring a potluck item to share with others who care about the environment. 10am-1pm Cleanup projects. 1-2pm: Plant-based potluck. Unity Center of Walnut Creek, 1871 Geary Rd.
Sunday, April 21
- Emeryville: Shorebird Park Shoreline Cleanup – Come out to Shorebird Park on Sunday, any time from 9am-11:30am. Snacks and refreshments provided. As always, bring what you can (e.g. gloves, grabber, garden digging claw). Organizers will have limited supplies for those who show up without any of the above. Shorebird Park, 9-11:30am.
- Lafayette: Lafayette Earth Day Festival – Learn how you can help our planet at a family-friendly festival featuring free bike tune-ups, a petting zoo, kids’ activities, educational exhibits, food vendors, and more. Lafayette Plaza Park, 11am-2pm.
Monday, April 22
- Walnut Creek: Climate Walk – Hosted by Sustainable Walnut Creek, enjoy a captivating tour around the city’s cherished creek, where you’ll witness firsthand the fruitful outcomes of various initiatives aimed at revitalizing the native plant life and enhancing the local ecosystem. 9-11am, Civic Park Gazebo.
Saturday, April 27
- Pleasant Hill: Grayson Creek Earth Day Cleanup – Grayson Creek is home to more than 100 bird species and also provides habitat for river otters, western pond turtles, and even beavers. Help protect this important community resource by removing trash from the creek banks. Hosted by the Watershed Project, the Contra Costa Resource Conservation District, and volunteers from Friends of Pleasant Hill Creeks. Click here to register. Cleanup 9am-noon. Sign in at 250 Cleaveland Rd.
