Volunteer Outdoors in Palo Alto at Pearson-Arastradero Preserve
Volunteer your time with Grassroots Ecology to help increase biodiversity in Palo Alto!
Volunteer Outdoors in Palo Alto: Tree Planting at Esther Clark Park
Volunteer your time with Grassroots Ecology to help increase canopy cover at this small park in Palo Alto!
Nurture Nature: Volunteer Outside at McClellan Ranch Preserve
Volunteer your time to improve habitat health along Stevens Creek!
Volunteer Outside at McClellan Ranch Preserve
Volunteer your time to improve habitat health along Stevens Creek!
Volunteer Outdoors in Palo Alto at Foothills Nature Preserve
Volunteer your time to increase biodiversity at Foothills Nature Preserve!
Volunteer Outdoors in Palo Alto at Foothills Nature Preserve
Volunteer your time to increase biodiversity at Foothills Nature Preserve!
Volunteer Outside at McClellan Ranch Preserve
Volunteer your time to improve habitat health in Cupertino!
Volunteer Outdoors in Alviso at the Burrowing Owl Project (18+)
Join us to improve habitat for the threatened South Bay burrowing owl population. This opportunity is for those aged 18+.
Volunteer Outdoors in MV Shoreline Marsh Habitat Restoration
Volunteer your time with Grassroots Ecology to help increase biodiversity in Mountain View!
Volunteer in Redwood City: Solstice Planting at Stulsaft Park
Volunteer with Grassroots Ecology by participating in habitat restoration at Stulsaft Park!
Volunteer Outdoors in Los Gatos at Bear Creek Redwoods
Volunteer your time to increase biodiversity at Bear Creek Redwoods Open Space Preserve!
Volunteer Outdoors in Los Gatos at Bear Creek Redwoods
Volunteer your time to increase biodiversity at Bear Creek Redwoods Open Space Preserve!
Volunteer Outdoors: Habitat Restoration at Bedwell Bayfront Park
Get ready to roll up your sleeves and get dirty as we work together to restore the habitat at Bedwell Bayfront Park!
Volunteer Outdoors at Redwood Grove in Los Altos
Volunteer your time to help increase biodiversity in Los Altos at Redwood Grove Nature Preserve!
Seniors 65+: Volunteer Outdoors in Cupertino at McClellan Ranch Preserve
Seniors 65+: help maintain our native plant meadow this fall!
Volunteer Outdoors in Los Gatos at Bear Creek Redwoods
Volunteer your time to increase biodiversity at Bear Creek Redwoods Open Space Preserve!
Volunteer in Woodside: French Broom Removal at Huddart Park
Volunteer your time to improve local ecosystems at Huddart Park!
Volunteer Outside at McClellan Ranch Preserve
Volunteer your time to improve habitat health along Stevens Creek!
Planting and Meditation in Palo Alto with Dharma Treasury Temple
Volunteer with Grassroots Ecology to support biodiversity in our local open spaces!
Volunteer Outside: Plant at Byrne Preserve in Los Altos Hills
Volunteer your time to help increase biodiversity at Byrne Preserve by planting native plants!
Volunteer Outside at Byrne Preserve in Los Altos Hills
Volunteer your time to help increase biodiversity at Byrne Preserve by planting native plants!
Volunteer Outdoors in East Palo Alto at Ravenswood Open Space Preserve
Volunteer your time with Grassroots Ecology to help increase biodiversity in East Palo Alto!
Volunteer Outdoors in Mountain View: Shoreline Marsh Habitat Restoration
Volunteer your time with Grassroots Ecology to help increase biodiversity in Mountain View!
Volunteer Outdoors at Redwood Grove in Los Altos
Volunteer your time to help increase biodiversity in Los Altos at Redwood Grove Nature Preserve!
Nurture Nature: Volunteer Outside at McClellan Ranch Preserve
Volunteer your time to improve habitat health in Cupertino!
Volunteer Outdoors in Palo Alto at Pearson-Arastradero Preserve
Volunteer your time with Grassroots Ecology to help increase biodiversity in Palo Alto!
Seniors 65+: Volunteer Outdoors in Cupertino at McClellan Ranch Preserve
Seniors 65+: help maintain our native plant meadow this fall!
Volunteer Outdoors in Redwood City: Habitat Restoration at Redwood Creek
Volunteer with Peninsula Open Space Trust and Grassroots Ecology to increase biodiversity in Redwood City!
Volunteer Outdoors in Los Gatos at Bear Creek Redwoods
Volunteer your time to increase biodiversity at Bear Creek Redwoods Open Space Preserve.
Night Hike at Pearson-Arastradero Preserve
A spooooky evening of after-dark nature exploration!
Día de los Muertos at Cooley Landing in East Palo Alto
¡Celebre el Día de los Muertos con nosotros en actividades artesanales y musica para toda la familia!
Volunteer Outdoors in Alviso at the Burrowing Owl Project (18+)
Join us to improve habitat for the threatened South Bay burrowing owl population.
Volunteer Outdoors in Palo Alto at Pearson-Arastradero Preserve
Volunteer your time with Grassroots Ecology and Peninsula Open Space Trust to help increase biodiversity in Palo Alto!
Volunteer in Redwood City: Stulsaft Park Habitat Restoration
Volunteer with Grassroots Ecology to support biodiversity at Stulsaft Park!
Volunteer Outdoors in Palo Alto at Foothills Nature Preserve
Volunteer your time to increase biodiversity at Foothills Nature Preserve!
CNPS Native Plant Sale at Hidden Villa
Stock up for fall planting season during our fall plant sale at Hidden Villa, in partnership with the California Native Plant Society.
Volunteer Outdoors in Mountain View: Shoreline Marsh Habitat Restoration
Volunteer your time with Grassroots Ecology to help increase biodiversity in Mountain View!
Nature Caminata: Observar Aves/Bird Watching en East Palo Alto
Come explore the salt marshes of Cooley Landing con Grassroots Ecology, SFBBO y POST for a morning of bird watching. En Español y English!
Birding & Habitat Restoration at McClellan Ranch Preserve
Volunteer with Grassroots Ecology and the Santa Clara Valley Bird Alliance to improve habitat for wildlife!
Nurture Nature: Volunteer Outside at McClellan Ranch Preserve
Volunteer your time to improve habitat health near Stevens Creek in Cupertino!
Volunteer Outdoors: Habitat Restoration at Bedwell Bayfront Park
Get ready to roll up your sleeves and get dirty as we work together to restore the habitat at Bedwell Bayfront Park!