Earth Day Festival
Saturday, April 18th | 11:00 am - 3:00 pm
Mountain View Civic Center Plaza
The City of Mountain View is bringing fun activities for all ages, hands-on learning experiences, and plenty of ways to connect with resources for living more sustainably.
Here’s a preview of what you can expect:
- The Live Insect Lab from Save Nature
- Meet rescue birds from the Wildlife Education Resource Center
- Connect with local community organizations
- An upcycling contest—show off your creativity and vote for your favorite
- A climbing wall
- Free bicycle repair at the bike repair café
- Bike Rodeo and Safe Streets game for kids
- Live music and dancing
- Get small boxed planters at Mountain View Public Library’s bookmobile
Don’t miss this opportunity to enjoy a meaningful day filled with community connection and sustainability-focused fun.
Sierra Club Loma Prieta Chapter will have a table with information on the Bay Alive Campaign.
Earth Day EcoFest 2026
Saturday, April 18th | 10:30 am - 1:30 pm
Pacifica State Beach, Linda Mar
Pacific Beach Coalition’s annual Earth Day EcoFest is a free, family-friendly outdoor community event. Starting off the day at 9:00 am across more than 15 site locations for cleanup and habitat restoration events across San Mateo County, the fun continues from 10:30 am – 1:30 pm with the main festival event at Pacifica State Beach in Linda Mar.
The festival is co-sponsored by the City of Pacifica and will include more than 30 booths and activities with partners ranging from Recology of the Coast, North Coast County Water District, Peninsula Clean Energy, San Mateo County Parks Foundation and The Marine Mammal Center, in addition to City and County partners, local community-based organizations, schools, scientists, artists and advocates. With fun activities planned, including a Marine Robotics team, expect the EcoFest to be an engaging, inspiring opportunity to celebrate Earth Month, Climate Week, the beauty of nature and the need to become better watershed stewards.
Sierra Club Loma Prieta Chapter will have a table with information on our Chapter conservation work and the Bay Alive Campaign.
San Jose State University Earth Day 2026
Thursday, April 23rd | 10:00 am - 2:00 pm
One Washington Square, San José, Tower Lawn
School of Planning, Policy and Environmental Studies and the Environmental Resource Center presents Earth Day 2026. Several on-campus partners and invited vendors participate in the on-campus resource fair.
This event continues the tradition of SJSU alumnus Gaylord Nelson ('39), the co-founder of the original Earth Day in 1970, which ignited a passion in sustainability for 20 million people on college campuses across the nation. The campus is excited to proudly continue and embrace this part of its environmental and social justice legacy.
Sierra Club Loma Prieta Chapter will have a table with information on our Chapter conservation work and the Bay Alive Campaign.
Love Our Earth Festival 2026
Saturday, April 25th | Noon - 3:00 pm
Cesar Chavez Ravenswood Middle School, East Palo Alto, CA
Bringing the community together to celebrate progress, promote collaboration, facilitate action and inspire hope.
Join us for a day of environmental education, family-friendly activities, and community celebration. This cherished annual event brings together local organizations, environmental experts, and community members to promote sustainability and environmental stewardship.
Free activities will include:
- Interactive environmental education exhibits
- Local vendors
- Children's activities and crafts
- Live entertainment
- Food trucks featuring local plant based cuisine
- T-shirt screenprinting (bring one from home!)
- Bike repair station
Sponsored by 350 Silicon Valley, Acterra, City of East Palo Alto, City of Menlo Park, Menlo Spark, Peninsula Clean Energy, and Ravenswood City School District.
Sierra Club Loma Prieta Chapter will have a table with information on our Chapter conservation work and the Bay Alive Campaign.