Spring BioBlitz at Hellyer Park

Hellyer County Park - Cottonwood Lake 996 Hellyer Ave, Cottonwood Lake Entrance, San Jose

Join Keep Coyote Creek Beautiful, Bioblitz Club, and Peninsula Open Space Trust for a BioBlitz! A BioBlitz is an event that focuses on finding and identifying as many species as possible in a specific area over a short period of … Read more

Free

Womxn in the Weeds – Volunteer Workday at Pearson-Arastradero Preserve

Pearson-Arastradero Preserve 1530 Arastradero Road, Palo Alto, CA, United States

Calling all women and non-binary identifying community members! Join Peninsula Open Space Trust and Grassroots Ecology for an affinity group event to restore California habitat at Pearson-Arastradero Preserve. Our facilitators have years of experience building welcoming and inclusive spaces for … Read more

Free
Event Series The Secret Garden

Volunteer at The Secret Garden

Black Point Historic Gardens 3500 Van Ness Ave, San Francisco, United States

There’s a forgotten and overgrown garden in San Francisco, built in the 1850s with rock walls and meandering paths that overlook the Bay waterfront. Help remedy many years of inattention to Black Point Historic Gardens in Fort Mason, and learn the garden’s … Read more

Free
Event Series Volunteer at The Secret Garden

Volunteer at The Secret Garden

Black Point Historic Gardens 3500 Van Ness Ave, San Francisco, United States

There’s a forgotten and overgrown garden in San Francisco, built in the 1850s with rock walls and meandering paths that overlook the Bay waterfront. Help remedy many years of inattention to Black Point Historic Gardens in Fort Mason, and learn the garden’s … Read more

Free

Rindler Creek Trash Cleanup

Fairgrounds Drive & Coach Lane Fairgrounds Drive and Coach Lane, Vallejo

Join the Vallejo Watershed Alliance and MIT Academy for a cleanup at Rindler Creek on Saturday, May 18th from 9 a.m. to noon. We’ll meet at the corner of Fairgrounds Drive and Coach Lane in Vallejo, CA. Wear comfortable clothes, … Read more

Robertson Park Cleanup

Robertson Park Livermore

Want to help clean up a riparian area in the Tri-Valley? Join Living Arroyos for our last volunteer event of the season, at Robertson Park in Livermore, to clean up trash! Learn more and register here.

Free
Event Series The Secret Garden

Volunteer at The Secret Garden

Black Point Historic Gardens 3500 Van Ness Ave, San Francisco, United States

There’s a forgotten and overgrown garden in San Francisco, built in the 1850s with rock walls and meandering paths that overlook the Bay waterfront. Help remedy many years of inattention to Black Point Historic Gardens in Fort Mason, and learn the garden’s … Read more

Free
Event Series Volunteer at The Secret Garden

Volunteer at The Secret Garden

Black Point Historic Gardens 3500 Van Ness Ave, San Francisco, United States

There’s a forgotten and overgrown garden in San Francisco, built in the 1850s with rock walls and meandering paths that overlook the Bay waterfront. Help remedy many years of inattention to Black Point Historic Gardens in Fort Mason, and learn the garden’s … Read more

Free
Event Series The Secret Garden

Volunteer at The Secret Garden

Black Point Historic Gardens 3500 Van Ness Ave, San Francisco, United States

There’s a forgotten and overgrown garden in San Francisco, built in the 1850s with rock walls and meandering paths that overlook the Bay waterfront. Help remedy many years of inattention to Black Point Historic Gardens in Fort Mason, and learn the garden’s … Read more

Free
Event Series Volunteer at The Secret Garden

Volunteer at The Secret Garden

Black Point Historic Gardens 3500 Van Ness Ave, San Francisco, United States

There’s a forgotten and overgrown garden in San Francisco, built in the 1850s with rock walls and meandering paths that overlook the Bay waterfront. Help remedy many years of inattention to Black Point Historic Gardens in Fort Mason, and learn the garden’s … Read more

Free

Bair Island Volunteer Workday

Bair Island Trail Parking Lot Bair Island Road, Redwood City

Join Peninsula Open Space Trust and San Francisco Bay Bird Observatory for this fun and unique opportunity to volunteer at the Bair Island Unit of the Don Edwards San Francisco Bay National Wildlife Refuge. Volunteers will be guided by SFBBO’s … Read more

Free

BioBlitz at Alum Rock Park

Alum Rock Park 15350 Penitencia Creek Rd, San Jose , CA, United States

Spring BioBlitz at Alum Rock Park Location: 16260 Penitencia Creek Rd Youth Science Institute/ Mineral Springs Parking Lot San Jose, CA 95127 Sun Jun 2nd 9AM-11:30AM Located in the Eastern Foothills of San Jose, the park we will be at … Read more

Free
Event Series The Secret Garden

Volunteer at The Secret Garden

Black Point Historic Gardens 3500 Van Ness Ave, San Francisco, United States

There’s a forgotten and overgrown garden in San Francisco, built in the 1850s with rock walls and meandering paths that overlook the Bay waterfront. Help remedy many years of inattention to Black Point Historic Gardens in Fort Mason, and learn the garden’s … Read more

Free
Event Series Volunteer at The Secret Garden

Volunteer at The Secret Garden

Black Point Historic Gardens 3500 Van Ness Ave, San Francisco, United States

There’s a forgotten and overgrown garden in San Francisco, built in the 1850s with rock walls and meandering paths that overlook the Bay waterfront. Help remedy many years of inattention to Black Point Historic Gardens in Fort Mason, and learn the garden’s … Read more

Free
Event Series The Secret Garden

Volunteer at The Secret Garden

Black Point Historic Gardens 3500 Van Ness Ave, San Francisco, United States

There’s a forgotten and overgrown garden in San Francisco, built in the 1850s with rock walls and meandering paths that overlook the Bay waterfront. Help remedy many years of inattention to Black Point Historic Gardens in Fort Mason, and learn the garden’s … Read more

Free
Event Series Volunteer at The Secret Garden

Volunteer at The Secret Garden

Black Point Historic Gardens 3500 Van Ness Ave, San Francisco, United States

There’s a forgotten and overgrown garden in San Francisco, built in the 1850s with rock walls and meandering paths that overlook the Bay waterfront. Help remedy many years of inattention to Black Point Historic Gardens in Fort Mason, and learn the garden’s … Read more

Free

Hanns Park Habitat Restoration

1805 Ascott Parkway 1805 Ascott Pkwy, Vallejo

Please join us to support a habitat restoration project along Blue Rock Springs Creek! Location: Park in the Wardlaw Dog Park lot (1805 Ascott Parkway). Follow the path behind the dog park. Cross the bridge over the creek and turn … Read more

San Bruno Mountain Dunes Tour and Restoration Event

San Bruno Mountain State & County Park 555 Guadalupe Canyon Parkway, Brisbane, CA, United States

Join a guided interpretive walk of the ancient San Bruno Mountain Dunes! We’ll see plenty of native flowers blooming, learn the story of these unique once-coastal, now-inland sand dunes, and look for the beautiful California pipeline swallowtail butterflies. We will … Read more

Free