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
22 Sat
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9:00 am Garden School Foundation’s Community Garden Day @ 24th Street Elementary School
Garden School Foundation’s Community Garden Day @ 24th Street Elementary School
Apr 22 @ 9:00 am – 1:00 pm
Garden School Foundation's Community Garden Day @ 24th Street Elementary School | Los Angeles | California | United States
Garden School Foundation hosts monthly Community Garden Days. These days are a wonderful opportunity to meet like-minded people from all over the city and spend a morning outdoors helping create and maintain garden classrooms for[...]
9:00 am Great LA River CleanUp @ Varied LA locations
Great LA River CleanUp @ Varied LA locations
Apr 22 @ 9:00 am – 12:00 pm
Great LA River CleanUp @ Varied LA locations
The Great Los Angeles River CleanUp is the nation’s largest urban river CleanUp drawing over 9,000 of volunteers to fifteen sites over three weekends in April. This Earth Month do your part – go to http://folar.org/cleanup –[...]
9:00 am March for Science LA @ Pershing Square
March for Science LA @ Pershing Square
Apr 22 @ 9:00 am – 4:00 pm
March for Science is coming through LA. The March celebrates crucial roles science plays in economic growth, environment preservation, and public health. Beginning at Pershing Square, join fellow Angelenos (and Bill Nye!) for a dynamic day[...]
9:00 am Spring Cleaning Event in Alpine
Spring Cleaning Event in Alpine
Apr 22 @ 9:00 am – 12:00 pm
Spring Cleaning Event in Alpine @ Alpine | California | United States
Creek to Bay Cleanup Back Country Land Trust’s list of spring events is now available!  This year, their theme is "spring cleaning" for Alpine.  With heavy winter rains, there has been an unusual amount of[...]
10:00 am Crescent Farm Series @ Los Angeles County Arboretum & Botanic Garden (Meet at the Crescent Farm)
Crescent Farm Series @ Los Angeles County Arboretum & Botanic Garden (Meet at the Crescent Farm)
Apr 22 @ 10:00 am
Crescent Farm Series @ Los Angeles County Arboretum & Botanic Garden (Meet at the Crescent Farm) | Arcadia | California | United States
Instructor: Crescent Farm Staff Learn about water conservation and sustainable gardening, with hands-on experience! The Crescent Farm, located in the heart of the Arboretum just west of Baldwin Lake, is a reclaimed landscape where we[...]
10:00 am Los Angeles Times Festival of Books @ USC
Los Angeles Times Festival of Books @ USC
Apr 22 @ 10:00 am – Apr 22 @ 6:00 pm
Los Angeles Times Festival of Books @ USC | Los Angeles | California | United States
The Festival of Books began in 1996 with a simple goal: Bring together the people who create books and the people who love to read them. The Festival was an immediate success and has become[...]
12:30 pm Heal the Bay: Earth Day Celebration @ Santa Monica Pier Aquarium
Heal the Bay: Earth Day Celebration @ Santa Monica Pier Aquarium
Apr 22 @ 12:30 pm – 5:00 pm
For Heal the Bay, every day is Earth Day, but in honor of the 47th annual worldwide observance on April 22, Heal the Bay is celebrating for a solid week! Heal the Bay’s Nothin’ but[...]
1:00 pm Oil Painting: Capture the Beauty of Nature @ Los Angeles County Arboretum & Botanic Garden
Oil Painting: Capture the Beauty of Nature @ Los Angeles County Arboretum & Botanic Garden
Apr 22 @ 1:00 pm – 3:30 pm
Oil Painting: Capture the Beauty of Nature Saturdays, (6 week sessions): January 14 – February 18 February 25 – April 1 April 8 – May 13 May 20 – June 24 1:00pm – 3:30pm Ron[...]
8:00 pm Book Drop Bash @ Los Angeles Central Library
Book Drop Bash @ Los Angeles Central Library
Apr 22 @ 8:00 pm
One night per year, Members of the Library Foundation of Los Angeles join authors from the Los Angeles Times Festival of Books at the historic Central Library after dark. Don’t miss this year's unique Bash where the 25th anniversary of the Library Foundation will[...]

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.