Events

Our third annual Earth Day Festival, now at St. Timothy's Episcopal, brings together the local interfaith community along with partners of civic, school, and community organizations with a common purpose: channel our collective energies to more respo

See Your Neighbors’ Native Plant Gardens and Electrified Homes!

Join the free Bringing Back the Natives Garden Tour and Green Home Features Showcase in-person Tour from 10 am-5 pm on May 3 & 4 where more than 50 homeowners in Alameda and Contra Costa

Interested in EVs or hybrids? Wondering how you can move from gas to electric in your home? If you would like information with no sales pitch, this is the place to come. A number of EV and hybrid owners will be there with their vehicle to talk about

An informative lecture on the innovative gardening techniques known as Square Foot Gardening. We will explore the principles and practices of this space-efficient and highly productive gardening method, perfect for both novice and experienced gardene

Explore El Cerrito’s Hillside Natural Area

Activities for young and young-at-heart. All Events are Free!

Activities both days. Nature walks, history walks, scavenger hunt, lichen hike and much more!

See the full schedule of events and download a flye

Celebrate Earth Day at PHIG on April 27th! Enjoy an afternoon in the Garden with fun activities for kids and adults.

• Hear from local experts on topics such as composting, soil - water quality and conservation, climate change, wildlife habitat, garde

Sustainable Lafayette will be hosting a free Earth Day Festival to celebrate our beautiful town and local environment. Lafayette Earth Day will be April 27, 11am-2pm, at the Plaza Downtown (3530 Plaza Way). Earth Day 2025 will include family-friendly

Join the City of El Cerrito, City of Berkeley, BART, ECRA Walk and Roll, and Bike East Bay for the first GO GREEN! Mobility Fair at the El Cerrito Plaza BART. There will be games, music, food and much more!

Learn about how our region is transforming

Join Mt. Diablo Resource Recovery for a fun-filled Earth Day Celebration. We will come together as a community to honor our planet and learn how to live greener. This FREE, family-friendly event is packed with exciting activities, live demonstrations

Celebrating John Muir’s 187th birthday, the 55th Anniversary of Earth Day and the National Park Service Centennial, plus the 70th Anniversary of the John Muir Association

Live music, historic re-enactments, dozens of exhibitors.

Admission and parking

In honor of Earth Day, join Mindful Littles for nature-themed carnival activities at the Orinda Day of Action. 

• Play nature-themed carnival games
• Make nature-themed arts and crafts
• Engage in hands-on environment care projects
• Help create a Gratitude

The Ruth Bancroft Garden, Contra Costa Water District, and East Bay Municipal Utility District have partnered to offer a self-guided tour of 17 home gardens in Walnut Creek and Concord! The tour will showcase the beauty and diversity of waterwise gar

Featuring Laura Dern, Donald Glover, Woody Harrelson and more, Common Ground is the highly anticipated sequel to the successful documentary, Kiss the Ground, which touched over 1 billion people globally and inspired the United States Department of Ag

Our annual Earth Day event and our second year for the extremely popular Repair Cafe. This event is for Rossmoor residents. 

Check back in early April for a full schedule of what's happening !!

More information HERE

From Earth Day to Arbor Day, let’s work together to build a stronger, cleaner, more beautiful Antioch! Starting Earth Day, April 22nd join us as we begin our service to the community. Gather friends and family to brainstorm a beautification project f

Join EV experts to learn how you can save money on an EV and cut your carbon footprint in half. We’ll also showcase current and new EVs and cover EV basics such as charging on road trips and at single and multi-family homes. Includes Q&A. Sponsored b

Join us for a vibrant Earth Day Celebration as we come together to create a more sustainable future! This exciting event will feature hands-on activities, inspiring speakers, and interactive experiences that empower our community to take care for our

Join us for Walnut Creek’s biggest Earth Day celebration! On Saturday, April 19th, Civic Park will come alive with a dynamic, family-friendly festival celebrating the intersection of sustainability and movement.

🎭 Live Performances – Enjoy the energy

Each year in April, the City celebrates Earth Day with a morning of volunteerism. 
We invite you to join or organize an Earth Day work party! The City of El Cerrito welcomes volunteers to: 

• Help tidy parks & public spaces
• Pick up litter to reduce the