Volunteer Événements et activités à Hayward, CA
Nervous About Public Speaking? You're Not Alone. (Come Practice With Us)
Thursday at 7:30 AM + 32 plus
San Mateo · College of San Mateo
Nervous About Public Speaking? You're Not Alone. (Come Practice With Us)
Thursday at 7:30 AM + 32 plus
San Mateo · College of San Mateo
Celebrating Mother's Day with Mother Nature
Sun, May 10, 9:00 AM
Brentwood · Round Valley Regional Preserve
Celebrating Mother's Day with Mother Nature
Sun, May 10, 9:00 AM
Brentwood · Round Valley Regional Preserve
Birding and Weeding in East Palo Alto at Ravenswood Preserve
Wed, May 6, 9:00 AM
East Palo Alto · Cooley Landing
Birding and Weeding in East Palo Alto at Ravenswood Preserve
Wed, May 6, 9:00 AM
East Palo Alto · Cooley Landing
National River Cleanup Day 2026 - Site #07: Penitencia Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · 3128 Penitencia Creek Rd
National River Cleanup Day 2026 - Site #07: Penitencia Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · 3128 Penitencia Creek Rd
Volunteer: Hop Hop Hooray Family Event at Viz Valley
Thursday at 2:00 PM
San Francisco · Visitacion Valley Branch Library
Volunteer: Hop Hop Hooray Family Event at Viz Valley
Thursday at 2:00 PM
San Francisco · Visitacion Valley Branch Library
National River Cleanup Day 2026 - Site #05: Penitencia Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · Robert Gross Recharge Ponds
National River Cleanup Day 2026 - Site #05: Penitencia Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · Robert Gross Recharge Ponds
Coed Bike Repair Night
Mon, May 18, 6:00 PM + 1 plus
Palo Alto · Silicon Valley Bicycle Exchange (Entrance faces our parking lot off of Corporation Way)
Coed Bike Repair Night
Mon, May 18, 6:00 PM + 1 plus
Palo Alto · Silicon Valley Bicycle Exchange (Entrance faces our parking lot off of Corporation Way)
CERT Refresher - Disaster Psychology
Fri, May 15, 9:00 AM
San Rafael · Albert J. Boro Community Center
CERT Refresher - Disaster Psychology
Fri, May 15, 9:00 AM
San Rafael · Albert J. Boro Community Center
Meadowland Medicine: Help Restore a Local Coastal Prairie
Sat, May 2, 9:00 AM + 1 plus
Montara · Kanoff Meadow/Farallon Trailhead, Rancho Corral de Tierra
Meadowland Medicine: Help Restore a Local Coastal Prairie
Sat, May 2, 9:00 AM + 1 plus
Montara · Kanoff Meadow/Farallon Trailhead, Rancho Corral de Tierra
The SF Ready to Roll Bike Faire at R.M.S.
Sun, May 3, 10:00 AM
San Francisco · Roosevelt Middle School
The SF Ready to Roll Bike Faire at R.M.S.
Sun, May 3, 10:00 AM
San Francisco · Roosevelt Middle School
