Volunteer Calendar
Browse upcoming volunteer opportunities and sign up for events that fit your schedule.
Browse the Volunteer Calendar Now!
Event Type
By County
By Sport
2026 San Jose Office Assistance
Support the athletes behind the scenes as we gear up for the next event to showcase their abilities!
Registration Closes: December 31, 2026
Location: Special Olympics Northern California – San Jose Office
2185 The Alameda
Suite 120 San Jose, CA 95126
2026 Bike the Bridges | Bands & Brews
Join us for the 17th Annual Bike the Bridges | Bands & Brews. The event includes four scenic ride options that pass over the Martinez and Carquinez Bridges. The fundraiser also features Bands & Brews with local breweries, food options and local bands providing live music at the post-ride party.
2026 Ripon Soccer Regional Competition
Registration Closes: October 04, 2026
Location: Mistlin Sports Park
1201 River Road Ripon, CA 95366
2026 San Jose Flag Football Regional Competition
Support the Special Olympics athletes and unified partners as they go for the gold in this year's Flag Football competition!
Registration Closes: October 25, 2026
Location: Kathleen MacDonald High School
3588 Zanker Road San Jose, CA 95134
2026 Tahoe Polar Plunge
Be part of the excitement at the Tahoe Polar Plunge and help make a difference for Special Olympics Northern California! Volunteers are the heart of this event, helping create a fun and welcoming experience for participants, athletes, and guests. Whether
Registration Closes: December 04, 2026
Location:
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2027 Fresno Basketball Regional Competition
Registration Closes: March 06, 2027
Location: Clovis East High School
2940 Leonard Avenue Clovis, CA 93619
To learn more about volunteering, read our FAQs. General volunteer inquiries: volunteer@sonc.org.
