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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Outdoor Volunteer Day: Portuguese Bend Reserve 9:00 am
Outdoor Volunteer Day: Portuguese Bend Reserve
Aug 6 @ 9:00 am – 12:00 pm
Please join Palos Verdes Peninsula Land Conservancy for their Outdoor Volunteer Day at Portuguese Bend Reserve. Open to all, no experience needed! Volunteers will be working on one of their many restoration sites to remove invasive[...]
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CASA of Los Angeles Info Session 11:00 am
CASA of Los Angeles Info Session @ South LA Animal Shelter Community Room
Aug 11 @ 11:00 am – 12:15 pm
CASA of Los Angeles Info Session @ South LA Animal Shelter Community Room | Los Angeles | California | United States
A Court Appointed Special Advocate (CASA) is a trained, dedicated and caring community volunteer, who has the opportunity to broadly influence the life of a foster child by advocating across many important life issues, including[...]
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Open Sister Circle 9:00 am
Open Sister Circle @ The Vision Theatre
Aug 12 @ 9:00 am – Aug 12 @ 5:00 pm
Open Sister Circle @ The Vision Theatre | Los Angeles | California | United States
“OPEN SISTER CIRCLE” An invitation to inner happiness, sisterhood and turning your dreams into reality. Learn To Stress Less, Love Yourself, Heal Yourself, Market Yourself and Build Wealth. Inner City Cultural Center II, Inc. and[...]
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Volunteer: CCHC Back to School Fair 8:00 am
Volunteer: CCHC Back to School Fair @ North Valley City Hall
Aug 13 @ 8:00 am – 2:00 pm
Volunteer: CCHC Back to School Fair @ North Valley City Hall  | Los Angeles | California | United States
Join CCHC (Comprehensive Community Health Centers), a non-profit, federally qualified health center, for a fun and FREE event by helping at their Back to School Fair event to celebrate National Health Center Week. They will be providing[...]
Outdoor Volunteer Day: White Point Nature Preserve 9:00 am
Outdoor Volunteer Day: White Point Nature Preserve
Aug 13 @ 9:00 am – 12:00 pm
Help Palos Verdes Peninsula Land Conservancy care for the White Point Native Plant Demonstration Garden by removing invasive weeds, watering native plants, grooming trails and more! Your efforts will help restore important wildlife habitat and[...]
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CASA of Los Angeles Info Session 7:00 pm
CASA of Los Angeles Info Session @ St. Cross Episcopal
Aug 16 @ 7:00 pm – 8:15 pm
CASA of Los Angeles Info Session @ St. Cross Episcopal | Hermosa Beach | California | United States
CASA of LA's mission is to mobilize community volunteers to defend the interests of abused and neglected children. This free information session educates attendees about the foster care system and CASA of LA’s efforts to[...]
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CASA of Los Angeles Info Session 10:00 am
CASA of Los Angeles Info Session @ Sherman Oaks Galleria Community Room
Aug 20 @ 10:00 am – 11:15 am
CASA of Los Angeles Info Session @ Sherman Oaks Galleria Community Room | Los Angeles | California | United States
CASA of LA's mission is to mobilize community volunteers to defend the interests of abused and neglected children. This free information session educates attendees about the foster care system and CASA of LA’s efforts to[...]
Adopt a Tree! 1:00 pm
Adopt a Tree! @ Memory Row
Aug 20 @ 1:00 pm – 3:00 pm
Adopt a Tree! @ Memory Row | El Segundo | California | United States
Help grow our urban forest by Adopting a Tree and honoring a loved one! Tree Musketeers’ Community Forester will work with you to select from the species and locations available on Memory Row, where Memory[...]
What Is A Western? Film Series: Smoke Signals (1998) 1:30 pm
What Is A Western? Film Series: Smoke Signals (1998) @ The Autry Museum of the American West
Aug 20 @ 1:30 pm
This ongoing series explores the wide range of movies that can be considered Westerns, and the ways in which they shape our understanding of the American West. The July/August screenings feature buddy comedies that offer humorous[...]
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Camp Hollywood HEART Clean Up! 8:00 am
Camp Hollywood HEART Clean Up! @ Camp Gindling Hilltop
Aug 21 @ 8:00 am – 1:00 pm
Camp Hollywood HEART Clean Up! @ Camp Gindling Hilltop
Camp Hollywood HEART is a one week summer arts camp in Malibu, CA for teens across the nation impacted by HIV/AIDS. They offer workshops in filmmaking, fashion, writing, culinary arts, music, and more– and needless to[...]
Back on My Feet Trail Run with United LA 9:00 am
Back on My Feet Trail Run with United LA @ Ernest E. Debs Park in Montecito Heights
Aug 21 @ 9:00 am
Back on My Feet Trail Run with United LA @ Ernest E. Debs Park in Montecito Heights | Los Angeles | California | United States
Back on My Feet LA has partnered with the run club United LA to host a trail run through Montecito Heights – a fun, free community event. Volunteers welcome to help keep on the trail.[...]
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CASA of Los Angeles Info Session 7:00 pm
CASA of Los Angeles Info Session @ The Guidance Center
Aug 24 @ 7:00 pm – 8:00 pm
CASA of Los Angeles Info Session @ The Guidance Center | Long Beach | California | United States
CASA of LA's mission is to mobilize community volunteers to defend the interests of abused and neglected children. This free information session educates attendees about the foster care system and CASA of LA’s efforts to[...]
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CASA of Los Angeles Info Session 12:00 pm
CASA of Los Angeles Info Session @ Best Friends Animal Sanctuary
Aug 25 @ 12:00 pm – 1:15 pm
CASA of Los Angeles Info Session @ Best Friends Animal Sanctuary | Los Angeles | California | United States
CASA of LA's mission is to mobilize community volunteers to defend the interests of abused and neglected children. This free information session educates attendees about the foster care system and CASA of LA’s efforts to[...]
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CASA of Los Angeles Info Session 11:00 am
CASA of Los Angeles Info Session @ Altadena Library
Aug 26 @ 11:00 am – 12:15 pm
CASA of Los Angeles Info Session @ Altadena Library | Altadena | California | United States
CASA of LA's mission is to mobilize community volunteers to defend the interests of abused and neglected children. This free information session educates attendees about the foster care system and CASA of LA’s efforts to[...]
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Outdoor Volunteer Day: White Point Nature Preserve 9:00 am
Outdoor Volunteer Day: White Point Nature Preserve
Aug 27 @ 9:00 am – 12:00 pm
Help Palos Verdes Peninsula Land Conservancy care for the White Point Native Plant Demonstration Garden by removing invasive weeds, watering native plants, grooming trails and more! Your efforts will help restore important wildlife habitat and[...]
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CASA of Los Angeles Info Session 7:00 pm
CASA of Los Angeles Info Session @ Harbor Interfaith
Aug 31 @ 7:00 pm – 8:15 pm
CASA of Los Angeles Info Session @ Harbor Interfaith | Los Angeles | California | United States
CASA of LA's mission is to mobilize community volunteers to defend the interests of abused and neglected children. This free information session educates attendees about the foster care system and CASA of LA’s efforts to[...]

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.