Idealist Days
Find a Job
Search
Jobs
Internships
Organizations
Resources
Nonprofit Salary Explorer
Crowdsourced compensation data in the nonprofit sector. Insights for job seekers and employers.
Career Advice
Informative and practical resources to help guide you throughout your social-impact career.
Volunteer
Volunteer
Find Volunteer Opportunities
Search Organizations
Resources
Volunteer Resources
Tips and inspiration for finding the perfect volunteer opportunities.
Recipes for Action
A collection of actionable ideas to make a positive impact in your community.
Post on Idealist
Post
Post
Post a Listing
Add your Organization
Resources
Employer Resources
Tools and advice to help you achieve your hiring and retention goals.
Volunteer Engagement Resources
Trainings and proven practices to help you successfully recruit and engage volunteers.
API & Integrations
Business Solutions
API
Search Module
Volunteer Engagement Pages
CSR Partners
Search
Jobs
Internships
Volunteer Opportunities
Events
Organizations
Search by keyword, skill, or interest
Default Radius
5 miles
10 miles
15 miles
25 miles
60 miles
100 miles
Entire State
Entire Country
Popular searches
Board member
Data analyst
Research
Health
Art
Jobs
Internships
Volunteer Opportunities
Events
Organizations
Search by keyword, skill, or interest
Default Radius
5 miles
10 miles
15 miles
25 miles
60 miles
100 miles
Entire State
Entire Country
Filters
Location Type
On-site
Hybrid
Remote
Close
Reset
Cause Areas
Agriculture
Animals
Arts & Music
Children & Youth
Civic Engagement
Climate Change
Communications Access
Community Development
Conflict Resolution
Consumer Protection
Crime & Safety
Disability
Disaster Relief
Economic Development
Education
Energy
Entrepreneurship
Environment & Sustainability
Family
Financial Literacy & Personal Finance
Health & Medicine
Housing & Homelessness
Human Rights & Civil Liberties
Hunger, Food Security
Immigrants or Refugees
International Relations
Job & Workplace
Legal Assistance
LGBTQ
Media
Men
Mental Health
Microfinance
Philanthropy
Policy
Poverty
Prison Reform
Race & Ethnicity
Religion & Spirituality
Reproductive Health/Rights
Research & Social Science
Rural Areas
Science & Technology
Seniors & Retirement
Sexual Abuse & Human Trafficking
Sports & Recreation
Substance Use & Addiction
Transparency & Oversight
Transportation
Travel & Hospitality
Urban Areas
Veterans
Victim Support
Volunteering
Water & Sanitation
Women
Close
Reset
Good For
Age 55+
Families
International Volunteers
Private Corporate Groups
Public Groups
Teens
Close
Reset
Show only Done in a Day
Date
Start Date
End Date
Close
Reset
Skills
Accounting & Finance
Administrative
Advocacy
Animal Care
Animal Therapy
Archiving/Data Entry
Art Therapy
Arts & Crafts
Board/Committee
Business Development
Case / Social Work
Child Care
Child Development
Child Welfare
Citizenship
Communications
Community Belonging
Community Engagement / Outreach
Community Organizing
Conflict Resolution
Conservation
Construction / Home Repair
Corporate Philanthropy
Corporate Responsibility
Counseling
Crisis Intervention
Customer Service
Dance
Data Analysis
Data Entry
Database Administration
Design
Development / Fundraising
Direct Services
Disaster Relief
Diversity, Equity & Inclusion
Donation Drive
Education
Elder Care
Employee Engagement
English as Second Language (ESL)
Equipment Facilities
Event Support / Management
Farming
Food / Beverage Service
Food Delivery / Distribution
Gardening
Grants Administration
Graphic Design
Habitat Restoration
Health & Wellness
Health Provider / Practitioner
Hospice Care
Human Resources
Investigations
Languages
Leadership
Legal
Lobbying
Marketing
Massage Therapy
Mentor/Tutor
Music
Music Therapy
Networking
Nursing
Operations
Partnerships
Patient Care
People Skills
Photography
Physical Service (Painting, Farming, etc.)
Problem Solving
Program Management
Project Management
Project or Research Study
Public Health
Public Relations
Public Speaking
Reading / Writing
Relationship Building
Research
Social Media
Sports & Fitness/Coaching
STEM
Strategic Planning
Sustainability
Teaching & Instruction
Technology / IT
Theater
Veteran Care
Videography
Visual Arts
Volunteer Coordination
Web Design
Writing Editorial
Writing Journalism
Youth Services
Close
Reset
Listing Language
English
Español
Português
Close
Reset
Recency
Any time
Past 24 hours
Past week
Past month
Close
Reset
More Filters
Location Type
On-site
Hybrid
Remote
Close
Reset
Cause Areas
Agriculture
Animals
Arts & Music
Children & Youth
Civic Engagement
Climate Change
Communications Access
Community Development
Conflict Resolution
Consumer Protection
Crime & Safety
Disability
Disaster Relief
Economic Development
Education
Energy
Entrepreneurship
Environment & Sustainability
Family
Financial Literacy & Personal Finance
Health & Medicine
Housing & Homelessness
Human Rights & Civil Liberties
Hunger, Food Security
Immigrants or Refugees
International Relations
Job & Workplace
Legal Assistance
LGBTQ
Media
Men
Mental Health
Microfinance
Philanthropy
Policy
Poverty
Prison Reform
Race & Ethnicity
Religion & Spirituality
Reproductive Health/Rights
Research & Social Science
Rural Areas
Science & Technology
Seniors & Retirement
Sexual Abuse & Human Trafficking
Sports & Recreation
Substance Use & Addiction
Transparency & Oversight
Transportation
Travel & Hospitality
Urban Areas
Veterans
Victim Support
Volunteering
Water & Sanitation
Women
Close
Reset
Good For
Age 55+
Families
International Volunteers
Private Corporate Groups
Public Groups
Teens
Close
Reset
Show only Done in a Day
Date
Start Date
End Date
Close
Reset
Skills
Accounting & Finance
Administrative
Advocacy
Animal Care
Animal Therapy
Archiving/Data Entry
Art Therapy
Arts & Crafts
Board/Committee
Business Development
Case / Social Work
Child Care
Child Development
Child Welfare
Citizenship
Communications
Community Belonging
Community Engagement / Outreach
Community Organizing
Conflict Resolution
Conservation
Construction / Home Repair
Corporate Philanthropy
Corporate Responsibility
Counseling
Crisis Intervention
Customer Service
Dance
Data Analysis
Data Entry
Database Administration
Design
Development / Fundraising
Direct Services
Disaster Relief
Diversity, Equity & Inclusion
Donation Drive
Education
Elder Care
Employee Engagement
English as Second Language (ESL)
Equipment Facilities
Event Support / Management
Farming
Food / Beverage Service
Food Delivery / Distribution
Gardening
Grants Administration
Graphic Design
Habitat Restoration
Health & Wellness
Health Provider / Practitioner
Hospice Care
Human Resources
Investigations
Languages
Leadership
Legal
Lobbying
Marketing
Massage Therapy
Mentor/Tutor
Music
Music Therapy
Networking
Nursing
Operations
Partnerships
Patient Care
People Skills
Photography
Physical Service (Painting, Farming, etc.)
Problem Solving
Program Management
Project Management
Project or Research Study
Public Health
Public Relations
Public Speaking
Reading / Writing
Relationship Building
Research
Social Media
Sports & Fitness/Coaching
STEM
Strategic Planning
Sustainability
Teaching & Instruction
Technology / IT
Theater
Veteran Care
Videography
Visual Arts
Volunteer Coordination
Web Design
Writing Editorial
Writing Journalism
Youth Services
Close
Reset
Listing Language
English
Español
Português
Close
Reset
Recency
Any time
Past 24 hours
Past week
Past month
Close
Reset
Volunteer, Vacaville, CA, USA
12,656 volunteer opportunities
Save Search
Volunteer in our Native Plant Nursery!
Putah Creek Council
On-site
Davis, CA
12/3/2025 - 12/2/2026
Done in a Day
Posted 4 months ago
Volunteer at Putah Creek!
Putah Creek Council
On-site
Davis, CA
12/3/2025 - 12/2/2026
Done in a Day
Posted 4 months ago
Free Time on Sunday? Help Save Lives-Midtown Sacramento
VITALANT California
On-site
Sacramento, CA
Done in a Day
Posted 4 months ago
Share Some Time on the Weekends in Davis-We save lives with your help!
VITALANT California
On-site
Davis, CA
Posted 4 months ago
Start Your New Year Off RIGHT- Help Save Lives-Midtown Sacramento
VITALANT California
On-site
Sacramento, CA
Posted 4 months ago
CA Contra Costa County: Help solve America's pollution problem.
Citizens' Climate Lobby
On-site
Martinez, CA
Done in a Day
Posted 4 months ago
CA Yolo County: Help solve America's pollution problem.
Citizens' Climate Lobby
On-site
West Sacramento, CA
Done in a Day
Posted 4 months ago
Hospice Volunteer (Napa County, CA)
Adya Hospice & Palliative Care, LLC
On-site
Napa, CA
Posted 4 months ago
Help a Neighbor in the West Sacramento, CA area with a Homemade Lasagna
Lasagna Love
Remote
California, US
Done in a Day
Posted 4 months ago
Help a Neighbor in the Sacramento, CA area with a Homemade Lasagna
Lasagna Love
Remote
California, US
Done in a Day
Posted 4 months ago
Driver | Dog & Supply Transporter
4 DOGS FARM RESCUE
On-site
Napa, CA
Posted 4 months ago
Bake birthday cakes for foster kids and at risk youth in Contra Costa County, California
Cake4Kids
Hybrid
Pittsburg, CA
Posted 4 months ago
Bake birthday cakes for foster kids and at risk youth in Napa, California
Cake4Kids
Hybrid
Napa, CA
Posted 4 months ago
We are open for new members of our Board of Directors
Sonoma Mountain Preservation
Hybrid
California, US
1/1/2026 12:00 AM PST
Posted 4 months ago
Interested in creating product specs for new features? Join Oppia's Product Operations Team!
OPPIA FOUNDATION INC
Remote
Anywhere
Posted 4 months ago
Volunteer Reading Tutor (Ages 50+) – Make a Lasting Impact!
Sacramento Chinese Community Service Center
On-site
Sacramento, CA
Posted 4 months ago
Fairfield PAL Launches new teen bowling league “Fairfield PAL Lanes” Volunteers Needed
Fairfield Police Activity League
On-site
Fairfield, CA
Posted 4 months ago
Military Hospital Clinic Volunteer- Must have existing Travis Air Force Base access!
American Red Cross of Northern California Coastal Region
On-site
Fairfield, CA
Posted 4 months ago
Disaster Services- Onboarding Team Member!
American Red Cross of Northern California Coastal Region
Remote
Napa, CA
Posted 4 months ago
Blood Donor Ambassadors Needed!
American Red Cross of Northern California Coastal Region
On-site
Napa, CA
Posted 4 months ago
Save Search
341-360 of 12,656
1
...
16
17
18
19
20
...
50
