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Volunteer, Castroville, CA, USA
1,158 volunteer opportunities
Save Search
Certified Service Animal Volunteers for Hospice Needed! (Mileage Reimbursement Provided)
Soleil Hospice, LLC
On-site
San Jose, CA
Posted 4 days ago
Seeking Hospice Volunteers (Mileage Reimbursement Provided)
Soleil Hospice, LLC
On-site
San Jose, CA
Posted 4 days ago
Atherton Arbor Day Tree Planting
Town of Atherton Arborist Services
On-site
Atherton, CA
4/18/2026 10:00 AM - 1:00 PM PDT
Done in a Day
Good for Groups
Posted 4 days ago
Rescue Intake Coordinator
Silicon Valley Pet Project
Remote
San Jose, CA
Training Provided
Posted 4 days ago
Be a Foster Parent (dog/cat/kitten)
Silicon Valley Pet Project
Remote
San Jose, CA
Training Provided
Posted 4 days ago
Volunteers needed for San Francisco 49ers Home Games
Live Life With Purpose International, Inc
On-site
Santa Clara, CA
Good for Groups
Posted 5 days ago
Help neuter homeless cats
Peninsula CatWorks
Remote
Sunnyvale, CA
Training Provided
Posted 6 days ago
Help feed hungry homeless cats
Peninsula CatWorks
Remote
Sunnyvale, CA
Posted 6 days ago
Foster kittens or cat
Peninsula CatWorks
Remote
Sunnyvale, CA
Posted 6 days ago
Community Outreach Assistant
BASE (Bay Area Social Empowerment)
Remote
California, US
Posted 7 days ago
Social Media Ambassador
BASE (Bay Area Social Empowerment)
Remote
California, US
Posted 7 days ago
CASA Volunteer, Youth Mentor-ACCEPTING Summer Training Applicants NOW-JOIN US TODAY!
CASA of San Mateo County
Hybrid
California, US
Training Provided
Good for Groups
Posted 7 days ago
Little House Spanish Teacher
Peninsula Volunteers Inc.
On-site
Menlo Park, CA
Posted 7 days ago
Volunteer Party - Join us to prepare Mother's Day cards! (Saturday, April 11)
Cystic Fibrosis Research Institute
On-site
Palo Alto, CA
4/11/2026 9:00 AM - 3:00 PM PDT
Done in a Day
Family Friendly
Good for Groups
Posted 8 days ago
Front of House Manager
West Bay Opera
On-site
Palo Alto, CA
5/23/2026 6:00 PM - 6/1/2026 5:00 PM PDT
Stipend Provided
Posted 8 days ago
Set building
West Bay Opera
On-site
Palo Alto, CA
4/13/2026 9:00 AM - 5/21/2026 6:00 PM PDT
Posted 8 days ago
Stage Set Painter
West Bay Opera
On-site
Palo Alto, CA
4/24/2026 11:00 AM - 5/14/2026 3:00 PM PDT
Training Provided
Done in a Day
Posted 8 days ago
Supernumerary (non-speaking actor)
West Bay Opera
On-site
Palo Alto, CA
5/1/2026 7:00 PM - 6/1/2026 5:00 PM PDT
Stipend Provided
Training Provided
Done in a Day
Posted 8 days ago
Properties Manager
West Bay Opera
On-site
Palo Alto, CA
5/16/2026 6:00 PM - 6/1/2026 10:30 PM PDT
Stipend Provided
Done in a Day
Posted 8 days ago
Follow Spot Operators for WBO's Tosca
West Bay Opera
On-site
Palo Alto, CA
5/16/2026 6:00 PM - 6/1/2026 5:00 PM PDT
Stipend Provided
Training Provided
Posted 8 days ago
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