Big Sunday happily welcomes you to Our Really Big Community Calendar

We try to include all kinds of volunteering and helping opportunities for all kinds of interests, talents, passions, and ages! As you’ll see, these include volunteering opportunities (one-time and long-term) as well as the chance to support a nonprofit by attending fundraising events. Plus, of course, we include all of Big Sunday’s homegrown events, too! Whoever you are, and whatever you do, there is someone out there who could use your help.

If you have questions about our calendar, or would like to add a listing, please contact calendar@bigsunday.org or submit your event/opportunity via the button below.

Big Sunday Event Giving Opportunity! One-time Volunteer Opportunity Ongoing Volunteer Opportunity
19 Sat
All-day
OC Animal Care Volunteer @ OC Animal Care
OC Animal Care Volunteer @ OC Animal Care
Aug 19 all-day
OC Animal Care Volunteer @ OC Animal Care | Orange | California | United States
If you are searching for a rewarding experience and love working with and for animals, we invite you to join the OC Animal Care volunteer team. Volunteer opportunities are available seven days a week. Volunteers[...]
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9:00 am Bolsa Chica Land Trust: Stewards Habitat Restoration Project @ Bolsa Chica Ecological Reserve North Parking Lot
Bolsa Chica Land Trust: Stewards Habitat Restoration Project @ Bolsa Chica Ecological Reserve North Parking Lot
Aug 19 @ 9:00 am – 12:00 pm
Bolsa Chica Land Trust: Stewards Habitat Restoration Project @ Bolsa Chica Ecological Reserve North Parking Lot  | Huntington Beach | California | United States
STEWARDS AND JR. STEWARDS HABITAT RESTORATION The Bolsa Chica Land Trust Stewards and Jr. Stewards meet twice each month – the first Sunday and third Saturday – to restore native habitat at the Bolsa Chica[...]
9:00 am Ventura Hillsides Conservancy @ downtown Ventura (Main St. & Peking Streets)
Ventura Hillsides Conservancy @ downtown Ventura (Main St. & Peking Streets)
Aug 19 @ 9:00 am
A high-profile section along the Ventura River bike path will soon become Ventura’s newest ocean friendly garden. The Ventura Hillsides Conservancy (VHC) and the Ocean Friendly Gardens team of the Ventura County Chapter of the Surfrider Foundation have teamed up to[...]
5:00 pm Residence Host @ Downtown Women's Center
Residence Host @ Downtown Women's Center
Aug 19 @ 5:00 pm – 7:00 pm
Are you a natural problem-solver? Do you want to build relationships with DWC’s residents? Join our Residence Host team! DWC provides 24-hour/7 day-a-week staffing of our Residence to answer questions, troubleshoot problems, and provide support[...]

How it Works

You can SEARCH by scrolling through the Months or by selecting different Categories or Tag functions. For a totally different view, try the Posterboard or Stream options! Feel free to submit an item for the calendar by clicking the “Submit Your Event / Opportunity” button above at the right-hand side of the page. Questions? Email calendar@bigsunday.org.