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
7 Sat
All-day
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9:00 am Help Restore Natural Habitats! Volunteer at Starr Ranch Sanctuary
Help Restore Natural Habitats! Volunteer at Starr Ranch Sanctuary
Dec 7 @ 9:00 am – 12:30 pm
Audubon California’s 4000-acre Starr Ranch Sanctuary in southeast Orange County is pleased to invite you to join them as a volunteer "Weed Warrior." Weeds can alter habitats and have negative effects on wildlife. Volunteers help[...]
9:45 am Harkins Sensory Friendly Screenings @ Harkins Cerritos 16
Harkins Sensory Friendly Screenings @ Harkins Cerritos 16
Dec 7 @ 9:45 am
Smallfoot roars into Harkins Cerritos 16,  just a little more softly; the sensory-friendly screening is appropriate for guests affected by autism and sensory processing disorders. One Saturday each month, select Harkins locations present a family-friendly film in an auditorium dedicated to[...]
10:00 am Help Set Up Daisy Avenue Tree Lane
Help Set Up Daisy Avenue Tree Lane
Dec 7 @ 10:00 am – 5:00 pm
Wrigley Area Neighborhood Alliance (WANA), and Daisy Avenue Christmas Tree Lane (CTL) Are Looking for a Few Good Volunteers!   Service Hours opportunity for volunteers over the age of 18 yr. old. Volunteers — they need[...]
10:30 am Los Cerritos Wetlands Habitat Restoration @ Los Cerritos Wetlands
Los Cerritos Wetlands Habitat Restoration @ Los Cerritos Wetlands
Dec 7 @ 10:30 am – 12:30 pm
The Aquarium of the Pacific is working together with the Los Cerritos Wetlands Authority to help restore a local wetland in Long Beach. The Aquarium hosts a monthly habitat restoration event at the Los Cerritos[...]

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.