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Volunteer events in Ontario, CA

Almost full
Volunteer Day at Big Oak Canyon
Sat, Mar 1, 9:00 AM + 7 more
Big Oak Canyon
Almost full
Volunteer Day at Big Oak Canyon
Sat, Mar 1, 9:00 AM + 7 more
Big Oak Canyon
Almost full
2025 California Emergency Repatriation Drill (Actor Registration)
Thu, Mar 6, 8:00 AM
Ontario Convention Center
Almost full
2025 California Emergency Repatriation Drill (Actor Registration)
Thu, Mar 6, 8:00 AM
Ontario Convention Center
Jr. Volunteers
Wed, Mar 5, 4:00 PM
Pasadena Humane
Jr. Volunteers
Wed, Mar 5, 4:00 PM
Pasadena Humane
Forrest Frank - World Vision Volunteers - Anaheim, CA
Fri, Apr 25, 5:00 PM
Honda Center
Forrest Frank - World Vision Volunteers - Anaheim, CA
Fri, Apr 25, 5:00 PM
Honda Center
Going fast
Newport Bay Conservancy & OC Parks Volunteer Training
Sat, Mar 1, 8:30 AM + 2 more
Peter and Mary Muth Interpretive Center
Going fast
Newport Bay Conservancy & OC Parks Volunteer Training
Sat, Mar 1, 8:30 AM + 2 more
Peter and Mary Muth Interpretive Center
Team Surf City USA Volunteer Program Overview
Tue, Apr 15, 9:00 AM + 1 more
Visit Huntington Beach
Team Surf City USA Volunteer Program Overview
Tue, Apr 15, 9:00 AM + 1 more
Visit Huntington Beach
Disaster Response Training
Sun, Mar 16, 8:30 AM
Southeastern California Conference of Seventh-day Adventists
Disaster Response Training
Sun, Mar 16, 8:30 AM
Southeastern California Conference of Seventh-day Adventists
Just added
VOLUNTEERS NEED OPF 3RD ANNUAL ABILITY WALK
Sat, Mar 29, 7:00 AM
Bethel Christian Fellowship
Just added
VOLUNTEERS NEED OPF 3RD ANNUAL ABILITY WALK
Sat, Mar 29, 7:00 AM
Bethel Christian Fellowship
ACS Disaster Response Training
Sun, Mar 16, 8:30 AM
Southeastern California Conference of Seventh-day Adventists
ACS Disaster Response Training
Sun, Mar 16, 8:30 AM
Southeastern California Conference of Seventh-day Adventists
Kingdom Life Christian Fellowship Volunteer Program
Sat, Mar 15, 8:00 AM + 9 more
Kingdom Life Christian Fellowship
Kingdom Life Christian Fellowship Volunteer Program
Sat, Mar 15, 8:00 AM + 9 more
Kingdom Life Christian Fellowship
Just added
Volunteer Day: Trail Work
Sat, Mar 8, 10:00 AM
Oak Glen Preserve
Just added
Volunteer Day: Trail Work
Sat, Mar 8, 10:00 AM
Oak Glen Preserve
Focus On Facilities Seminar
Tue, May 13, 9:00 AM
DoubleTree by Hilton Hotel Ontario Airport
Focus On Facilities Seminar
Tue, May 13, 9:00 AM
DoubleTree by Hilton Hotel Ontario Airport
Furry Friend Day! - a fundraiser and community event for AALOC
Sat, Mar 8, 10:00 AM
The Soliloquy Studio
Furry Friend Day! - a fundraiser and community event for AALOC
Sat, Mar 8, 10:00 AM
The Soliloquy Studio
Jr. Volunteers Summer Camp
Mon, Jun 9, 9:00 AM + 3 more
Pasadena Humane
Jr. Volunteers Summer Camp
Mon, Jun 9, 9:00 AM + 3 more
Pasadena Humane
American Red Cross Volunteer Open House
Sat, Mar 8, 10:00 AM
600 N Parkcenter Dr
American Red Cross Volunteer Open House
Sat, Mar 8, 10:00 AM
600 N Parkcenter Dr
Newport Beach Pier Cleanup with Veterans!
Sun, Apr 13, 9:00 AM
Newport Beach Pier
Newport Beach Pier Cleanup with Veterans!
Sun, Apr 13, 9:00 AM
Newport Beach Pier
Sales end soon
Community Garden Volunteering Event
Sunday at 1:00 PM + 8 more
Yucca Community House
Sales end soon
Community Garden Volunteering Event
Sunday at 1:00 PM + 8 more
Yucca Community House
Almost full
Good+Foundation Community Volunteer Day
Thursday at 12:00 PM
4403 W Jefferson Blvd
Almost full
Good+Foundation Community Volunteer Day
Thursday at 12:00 PM
4403 W Jefferson Blvd
Soup Kitchen
Wed, Mar 19, 8:30 AM + 5 more
13941 Nautilus Dr
Soup Kitchen
Wed, Mar 19, 8:30 AM + 5 more
13941 Nautilus Dr
Sales end soon
Volunteer - Uplift Charity's 18th Annual Ramadan Food Distribution, Feb 22
Tomorrow at 9:00 AM
9752 13th St
Sales end soon
Volunteer - Uplift Charity's 18th Annual Ramadan Food Distribution, Feb 22
Tomorrow at 9:00 AM
9752 13th St

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