Fun, free, and healthy: 511 Contra Costa’s Winter Walk Challenge will get you outside and on the move. Sign up and receive a fun new challenge each Monday from January through March. Completing challenges enters you in weekly drawings for $20 Amazon
Do you live in West Contra Costa and have a lamp, small appliance, textile, or bike in need of repair?
Bring it to the Repair Fair!
Volunteers and specialized repair professionals will be on-hand to repair your items. We ask that you stay with your
A FREE virtual home composting workshop. Discover how practically anyone can learn to compost or improve their existing compost techniq
Join Naturalist and Audubon trip leader, Michael Marchiano for a presentation on common birds of Contra Costa County. Having backyard bird feeders and attending “birding walks” is becoming a main stream hobby for many people. Whether a novice, begi
The tomato plant sale is back! The Contra Costa Master Gardeners will have many varieties of seedlings for you to take home and grow.
Spring is here—join Rodgers Ranch for their Annual Spring Expo! Hosted by the Urban Farm at the Rodgers Ranch Heritage Center, this spring favorite is more than a plant sale—it’s a community event. Find locally grown, high-quality plants, explore off
Join us for our 2026 Earth Day Celebration as the Green Movie Night series presents a screening of the impactful documentary The Story of Plastic.
Presented in collaboration with Sustainable Walnut Creek, this thought-provoking film explores the glob
Celebrating John Muir’s 188th birthday, the 56th Anniversary of Earth Day and the National Park Service Centennial, plus the 71st Anniversary of the John Muir Association
Live music, historic re-enactments, dozens of exhibitors.
Admission and parking
Celebrate Earth Day in Pleasant Hill with an evening of environmental awareness and activities. Over a dozen groups will be in attendance with a variety of demonstrations, activities and information all based around Earth Day. Vendors/activities inc
Learn how to fix your stuff! Ripped jeans? Cracked screen? Broken blender?
Repair coaches will be available to help attendees not only fix their item but also learn the skills to make their own repairs in the future!
Register the item you would li
Sustainable Lafayette will be hosting a free Earth Day Festival to celebrate our beautiful town and local environment. Lafayette Earth Day will be April 26, 11am-2pm, at the Plaza Downtown (3530 Plaza Way). Activities will include family-friendly act
Worm castings make great fertilizer! In this free online workshop you’ll learn how to create your own worm compost. Vermicomposting (“vermi” is Latin for “worm”) is the process of using worms to break down organic food waste into nutrient-rich soil.
