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Volunteer, Napa, CA, USA
10,963 volunteer opportunities
Save Search
Explore Teaching STEM
EnCorps STEM Teachers Program
On-site
Berkeley, CA
Posted 2 months ago
Explore Teaching STEM
EnCorps STEM Teachers Program
On-site
San Rafael, CA
Posted 2 months ago
Remote Experienced Social Media Marketer for Charity Projects
GLOBAL PEACE MEDIA
Remote
Anywhere
Posted 2 months ago
2026 Wildfire and Earthquake Expo
Fire Safe Sonoma (CCAC)
On-site
Santa Rosa, CA
4/26/2026 12:00 AM - 4:00 AM PDT
Source: Golden
V
Volunteer Coordinator - Retention
Global OffSite Care
Remote
Anywhere
Done in a Day
Posted 2 months ago
C
Continuing Medical Education Coordinator
Global OffSite Care
Remote
Anywhere
Posted 2 months ago
Local cat rescue feeding program Wednesday mornings or Thursday or Saturday/Sunday mornings
Campus Cat Coalition, Inc
On-site
Fairfield, CA
Training Provided
Posted 2 months ago
Urgent Need - Volunteer from Home - Help a Solano County Senior Neighbor
Molly's Angels
Remote
Dixon, CA
Training Provided
Posted 2 months ago
Urgent Need - Volunteer from Home - Help a Solano County Senior Neighbor
Molly's Angels
Remote
Benicia, CA
Training Provided
Posted 2 months ago
U
Urgent Need - Volunteer from Home - Help a Solano County Senior Neighbor
Molly's Angels
Remote
Suisun City, CA
Training Provided
Posted 2 months ago
Urgent Need - Volunteer from Home - Help a Solano County Senior Neighbor
Molly's Angels
Remote
Vacaville, CA
Training Provided
Posted 2 months ago
Urgent Need - Volunteer from Home - Help a Solano County Senior Neighbor
Molly's Angels
Remote
Fairfield, CA
Training Provided
Posted 2 months ago
Urgent Need - Volunteer from Home - Help a Solano County Senior Neighbor
Molly's Angels
Remote
Vallejo, CA
Training Provided
Posted 2 months ago
Urgent Need - Volunteer from Home - Help a Napa County Senior Neighbor
Molly's Angels
Remote
Napa, CA
Training Provided
Posted 2 months ago
N
Non-profit Board member
Strawberry Creek Lodge Foundation
Hybrid
California, US
Posted 2 months ago
Volunteer at the North Bay Science Discovery Day (High School Students or Adults)
County of Sonoma Human Resources
On-site
Santa Rosa, CA
Done in a Day
Posted 2 months ago
Become a 4-H Volunteer! (Adults)
County of Sonoma Human Resources
On-site
Santa Rosa, CA
Posted 2 months ago
Social Media Volunteer Intern
Remix Recovery
Remote
California, US
Posted 2 months ago
Love to play sports or fitness? Join us on the fight to end Alzheimer's and make a difference.
Alzheimer's Association, Northern CA and Northern NV
On-site
Lafayette, CA
Family Friendly
Posted 2 months ago
Disabled Children need Volunteer Swim Partners!
SNAPkids - Special Needs Aquatic Program
On-site
Berkeley, CA
Training Provided
Posted 2 months ago
Save Search
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