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
Sun Mon Tue Wed Thu Fri Sat
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Bolsa Chica Conservancy Public Service 9:00 am
Bolsa Chica Conservancy Public Service
Jul 9 @ 9:00 am – 12:00 pm
Bolsa Chica Conservancy Public Service @ Huntington Beach | California | United States
The Bolsa Chica Conservancy holds a regularly scheduled service day on the second Sunday and last Saturday of each month from 9 am to 12 pm at the North parking lot outside of the interpretive[...]
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Summer Trail Series in Tustin 4:30 pm
Summer Trail Series in Tustin @ Cedar Grove Park
Jul 13 @ 4:30 pm
Volunteers are needed to help at the Summer Trail Series events taking place Thursday evenings on the following dates: • Thursday, June 15 • Thursday, July 13 • Thursday, August 3rd Location: Cedar Grove Park[...]
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Bolsa Chica Conservancy Public Service 9:00 am
Bolsa Chica Conservancy Public Service
Jul 29 @ 9:00 am – 12:00 pm
Bolsa Chica Conservancy Public Service @ Huntington Beach | California | United States
The Bolsa Chica Conservancy holds a regularly scheduled service day on the second Sunday and last Saturday of each month from 9 am to 12 pm at the North parking lot outside of the interpretive[...]
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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.