Volunteer Événements et activités à Castro Valley, CA
Free 8-Week Intro to Self-Defense Workshop Series, 23rd Edition
Saturday at 10:00 AM
Oakland · FOUR Elements Fitness
Free 8-Week Intro to Self-Defense Workshop Series, 23rd Edition
Saturday at 10:00 AM
Oakland · FOUR Elements Fitness
National River Cleanup Day 2026 - Site #06: Coyote Creek, San Jose
Saturday at 9:00 AM
San Jose · 874 Coyote Creek Trail
National River Cleanup Day 2026 - Site #06: Coyote Creek, San Jose
Saturday at 9:00 AM
San Jose · 874 Coyote Creek Trail
National River Cleanup Day 2026 - Site 6: Singleton Rd, San Jose
Saturday at 9:00 AM
San Jose · 3408 Tuers Rd
National River Cleanup Day 2026 - Site 6: Singleton Rd, San Jose
Saturday at 9:00 AM
San Jose · 3408 Tuers Rd
Free 8-Week Intro to Self-Defense Workshop Series, 24th Edition
Sat, May 30, 10:00 AM + 8 plus
Oakland · FOUR Elements Fitness
Free 8-Week Intro to Self-Defense Workshop Series, 24th Edition
Sat, May 30, 10:00 AM + 8 plus
Oakland · FOUR Elements Fitness
JRMF Math Festival at Children's Discovery Museum
Sat, Jul 11, 10:00 AM
San Jose · Children's Discovery Museum of San Jose
JRMF Math Festival at Children's Discovery Museum
Sat, Jul 11, 10:00 AM
San Jose · Children's Discovery Museum of San Jose
A Decade of Open-Source: A Plotly Community Gathering & Party
Tuesday at 1:00 PM
San Francisco · Apna Chulha
A Decade of Open-Source: A Plotly Community Gathering & Party
Tuesday at 1:00 PM
San Francisco · Apna Chulha
Native Bee Garden Tour: Bernal Cut Garden Walk + Pollinator Bioblitz
Sat, Jun 13, 11:00 AM
San Francisco · Glen Park Branch Library
Native Bee Garden Tour: Bernal Cut Garden Walk + Pollinator Bioblitz
Sat, Jun 13, 11:00 AM
San Francisco · Glen Park Branch Library
Free Teacher Workshop: L.E.A.R.N. = Let's Explore Artful Reenactment Now
Thursday at 6:00 PM
San Francisco · SCRAP
Free Teacher Workshop: L.E.A.R.N. = Let's Explore Artful Reenactment Now
Thursday at 6:00 PM
San Francisco · SCRAP
SUNNYVALE Platonic Touch Workshop: June 21st Edition
Sun, Jun 21, 1:00 PM
SUNNYVALE · Private Residence near Ortega Park- DO NOT FOLLOW PIN ON EVENTBRITE. LOCATION ADDRESS WILL BE GIVEN TO ATTENDEES FOLLOWING TICKET PURCHASE.
SUNNYVALE Platonic Touch Workshop: June 21st Edition
Sun, Jun 21, 1:00 PM
SUNNYVALE · Private Residence near Ortega Park- DO NOT FOLLOW PIN ON EVENTBRITE. LOCATION ADDRESS WILL BE GIVEN TO ATTENDEES FOLLOWING TICKET PURCHASE.
Community Emergency Response Team (CERT) Academy - Summer 2026
Tue, Aug 4, 6:00 PM
Saratoga · Joan Pisani Community Center
Community Emergency Response Team (CERT) Academy - Summer 2026
Tue, Aug 4, 6:00 PM
Saratoga · Joan Pisani Community Center
National River Cleanup Day 2026 - Site #43: Thompson Creek, San Jose
Saturday at 9:00 AM
San Jose · 2862 Scottsdale Dr
National River Cleanup Day 2026 - Site #43: Thompson Creek, San Jose
Saturday at 9:00 AM
San Jose · 2862 Scottsdale Dr
Tam Valley Speaker Series - Lifelong Learning and Your Home as a Launchpad
Wed, May 20, 6:00 PM
Mill Valley · 203 Marin Ave
Tam Valley Speaker Series - Lifelong Learning and Your Home as a Launchpad
Wed, May 20, 6:00 PM
Mill Valley · 203 Marin Ave
Games Committee Community Coalition Meeting
Tuesday at 12:00 PM + 8 plus
Santa Clara · Silicon Valley Central Chamber of Commerce
Games Committee Community Coalition Meeting
Tuesday at 12:00 PM + 8 plus
Santa Clara · Silicon Valley Central Chamber of Commerce
Creek to Peak - A Black Birders Week Community Walk for All-Levels
Sat, May 30, 9:00 AM
San Francisco · Glen Canyon Park
Creek to Peak - A Black Birders Week Community Walk for All-Levels
Sat, May 30, 9:00 AM
San Francisco · Glen Canyon Park
encountering meaning: a research-informed community art workshop
Sun, May 17, 12:00 PM
San Francisco · Yerba Buena Center for the Arts
encountering meaning: a research-informed community art workshop
Sun, May 17, 12:00 PM
San Francisco · Yerba Buena Center for the Arts
