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
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All-day
Website Weekend @ OpenX
Website Weekend @ OpenX
Oct 22 – Oct 23 all-day
Website Weekend is a weekend-long hackathon where teams of digital professionals, including designers, developers, copy writers, and more, are paired up with local nonprofit organizations. Over the course of the weekend, the teams will work[...]
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10:00 am The Beverly Hills artSHOW @ Beverly Gardens
The Beverly Hills artSHOW @ Beverly Gardens
Oct 16 @ 10:00 am – Oct 16 @ 5:00 pm
The Beverly Hills artSHOW @ Beverly Gardens | Beverly Hills | California | United States
The Beverly Hills artSHOW returns to historic Beverly Gardens on Saturday and Sunday, October 15th and 16th, from 10 a.m. to 5 p.m. Art enthusiasts visit from all over Southern California and beyond to see[...]
5:30 pm Phone Banking for Yes on Prop 56 – $2 Tobacco Tax @ American Cancer Society Pasadena Office
Phone Banking for Yes on Prop 56 – $2 Tobacco Tax @ American Cancer Society Pasadena Office
Oct 17 @ 5:30 pm – 8:30 pm
Phone Banking for Yes on Prop 56 - $2 Tobacco Tax @ American Cancer Society Pasadena Office | Pasadena | California | United States
Help the American Cancer Society prevent kids from smoking by phone banking to pass Prop 56 – a $2 Tobacco Tax (if you don't smoke, you don't pay!). This year alone, 16,800 California kids will start[...]
4:30 pm Light The Night Walk, Los Angeles @ LA Live, Lucky Strike Bowling
Light The Night Walk, Los Angeles @ LA Live, Lucky Strike Bowling
Oct 22 @ 4:30 pm – Oct 22 @ 7:30 pm
Light The Night Walk, Los Angeles @ LA Live, Lucky Strike Bowling  | Los Angeles | California | United States
The Leukemia & Lymphoma Society's (LLS) Light The Night Walk funds treatments that are saving the lives of patients today. LLS is accelerating cures by providing patient support services, advocacy for lifesaving treatments and the[...]

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.