Événements et activités environmental volunteer à Atherton, CA
Volunteer Outdoors in Palo Alto at Pearson-Arastradero Preserve
Sat, Oct 24, 8:30 AM
Palo Alto · Pearson-Arastradero Preserve
Volunteer Outdoors in Palo Alto at Pearson-Arastradero Preserve
Sat, Oct 24, 8:30 AM
Palo Alto · Pearson-Arastradero Preserve
Volunteer Outdoors at Redwood Grove in Los Altos
Friday at 9:00 AM
Old Los Altos · Redwood Grove Nature Preserve
Volunteer Outdoors at Redwood Grove in Los Altos
Friday at 9:00 AM
Old Los Altos · Redwood Grove Nature Preserve
Family Nature Walks at Foothills Nature Preserve (2026/2027)
Saturday at 11:00 AM + 2 en plus
Palo Alto · Foothills Nature Preserve
Family Nature Walks at Foothills Nature Preserve (2026/2027)
Saturday at 11:00 AM + 2 en plus
Palo Alto · Foothills Nature Preserve
International Day of Climate Action Volunteering
Sat, Oct 24, 9:00 AM
Alviso · Don Edwards San Francisco Bay National Wildlife Refuge Environmental Education Center
International Day of Climate Action Volunteering
Sat, Oct 24, 9:00 AM
Alviso · Don Edwards San Francisco Bay National Wildlife Refuge Environmental Education Center
Baylands Explorations: Guided Nature Walks for Ages 6+
Saturday at 5:00 PM + 2 en plus
Palo Alto · Baylands Nature Preserve
Baylands Explorations: Guided Nature Walks for Ages 6+
Saturday at 5:00 PM + 2 en plus
Palo Alto · Baylands Nature Preserve
Bayview Happy Hour Cleanup
Saturday at 4:00 PM + 10 en plus
Bayview · Gratta Wines Market, Winery and Lounge
Bayview Happy Hour Cleanup
Saturday at 4:00 PM + 10 en plus
Bayview · Gratta Wines Market, Winery and Lounge
Sign Hill Stewards: Habitat Restoration
Friday at 7:30 AM + 6 en plus
Sign Hill · Sign Hill Parking Lot
Sign Hill Stewards: Habitat Restoration
Friday at 7:30 AM + 6 en plus
Sign Hill · Sign Hill Parking Lot
Volunteer: 2026 Silicon Valley Bike Summit: October 22
Thu, Oct 22, 8:00 AM
Downtown Burlingame · Community Center
Volunteer: 2026 Silicon Valley Bike Summit: October 22
Thu, Oct 22, 8:00 AM
Downtown Burlingame · Community Center
Phoenix Garden Monthly Volunteer Day
Saturday at 9:00 AM + 2 en plus
San Mateo Highlands · Phoenix Garden (Parking lot across Youth Services Center)
Phoenix Garden Monthly Volunteer Day
Saturday at 9:00 AM + 2 en plus
San Mateo Highlands · Phoenix Garden (Parking lot across Youth Services Center)
Heron's Head Park Volunteer Day
Thu, Oct 22, 10:00 AM
Central Waterfront · EcoCenter at Heron's Head Park
Heron's Head Park Volunteer Day
Thu, Oct 22, 10:00 AM
Central Waterfront · EcoCenter at Heron's Head Park
