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
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
May 22 – May 23 all-day
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
For years, Big Sunday Weekend—an incredible three-day festival of helping each May—has been our signature (and largest) event.  In 2015, thousands of volunteers turned out—some as individuals, others with their families, still others as part[...]
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
May 23 – May 24 all-day
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
For years, Big Sunday Weekend—an incredible three-day festival of helping each May—has been our signature (and largest) event.  In 2015, thousands of volunteers turned out—some as individuals, others with their families, still others as part[...]
HOLA’s Golf & Inaugural Tennis Tournaments @ MountainGate Country Club
HOLA’s Golf & Inaugural Tennis Tournaments @ MountainGate Country Club
May 23 – May 24 all-day
HOLA's Golf & Inaugural Tennis Tournaments  @ MountainGate Country Club | Los Angeles | California | United States
It's that time of year again! HOLA's Golf and inaugural Tennis Tournaments will be held on Monday, May 23 at the beautiful MountainGate Country Club. For more details about event, including tickets and sponsorship opportunities, please click here or contact Elizabeth Curtis at ecurtis@heartofla.org. We hope to see[...]
Mentorship Program: Imagine LA @ Please contact Tara for more details.
Mentorship Program: Imagine LA @ Please contact Tara for more details.
May 23 – May 24 all-day
Mentorship Program: Imagine LA @ Please contact Tara for more details.
Imagine LA works with volunteers and vulnerable families to break the cycle of homelessness, poverty, and neglect; and help every member thrive! Their Family Mentorship Program matches a team of volunteer mentors from committed organizations[...]
Support “Chicks Who Make Flicks”
Support “Chicks Who Make Flicks”
May 23 – May 24 all-day
Women writers and directors in the entertainment industry constantly encounter roadblocks when attempting to advance their careers – even when they are just as talented and capable as their male counterparts. Women actors have a[...]
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
May 24 – May 25 all-day
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
For years, Big Sunday Weekend—an incredible three-day festival of helping each May—has been our signature (and largest) event.  In 2015, thousands of volunteers turned out—some as individuals, others with their families, still others as part[...]
Mentorship Program: Imagine LA @ Please contact Tara for more details.
Mentorship Program: Imagine LA @ Please contact Tara for more details.
May 24 – May 25 all-day
Mentorship Program: Imagine LA @ Please contact Tara for more details.
Imagine LA works with volunteers and vulnerable families to break the cycle of homelessness, poverty, and neglect; and help every member thrive! Their Family Mentorship Program matches a team of volunteer mentors from committed organizations[...]
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
May 25 – May 26 all-day
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
For years, Big Sunday Weekend—an incredible three-day festival of helping each May—has been our signature (and largest) event.  In 2015, thousands of volunteers turned out—some as individuals, others with their families, still others as part[...]
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
May 26 – May 27 all-day
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
For years, Big Sunday Weekend—an incredible three-day festival of helping each May—has been our signature (and largest) event.  In 2015, thousands of volunteers turned out—some as individuals, others with their families, still others as part[...]
Support “Chicks Who Make Flicks”
Support “Chicks Who Make Flicks”
May 26 – May 27 all-day
Women writers and directors in the entertainment industry constantly encounter roadblocks when attempting to advance their careers – even when they are just as talented and capable as their male counterparts. Women actors have a[...]
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
May 27 – May 28 all-day
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
For years, Big Sunday Weekend—an incredible three-day festival of helping each May—has been our signature (and largest) event.  In 2015, thousands of volunteers turned out—some as individuals, others with their families, still others as part[...]
BottleRock Napa Valley 2016 @ Napa Valley, CA
BottleRock Napa Valley 2016 @ Napa Valley, CA
May 27 – May 28 all-day
BottleRock Napa Valley 2016 @ Napa Valley, CA
BottleRock Napa Valley 2016 features more than 70 of the world’s biggest bands paired with the best Napa has to offer, including world-renowned wines from the Valley’s finest vintners, artisanal foods from acclaimed chefs and[...]
Mentorship Program: Imagine LA @ Please contact Tara for more details.
Mentorship Program: Imagine LA @ Please contact Tara for more details.
May 27 – May 28 all-day
Mentorship Program: Imagine LA @ Please contact Tara for more details.
Imagine LA works with volunteers and vulnerable families to break the cycle of homelessness, poverty, and neglect; and help every member thrive! Their Family Mentorship Program matches a team of volunteer mentors from committed organizations[...]
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
May 28 – May 29 all-day
A Month of Big Sundays @ Varied locations throughout California (please check website for details)
For years, Big Sunday Weekend—an incredible three-day festival of helping each May—has been our signature (and largest) event.  In 2015, thousands of volunteers turned out—some as individuals, others with their families, still others as part[...]
BottleRock Napa Valley 2016 @ Napa Valley, CA
BottleRock Napa Valley 2016 @ Napa Valley, CA
May 28 – May 29 all-day
BottleRock Napa Valley 2016 @ Napa Valley, CA
BottleRock Napa Valley 2016 features more than 70 of the world’s biggest bands paired with the best Napa has to offer, including world-renowned wines from the Valley’s finest vintners, artisanal foods from acclaimed chefs and[...]
Mentors Needed: Fulfillment Fund @ Varied locations, including South LA, Koreatown, near USC, etc.
Mentors Needed: Fulfillment Fund @ Varied locations, including South LA, Koreatown, near USC, etc.
May 28 – May 29 all-day
Mentors Needed: Fulfillment Fund @ Varied locations, including South LA, Koreatown, near USC, etc.
The Fulfillment Fund is a college access organization with a 39-year history of helping disadvantaged students graduate from high school and access college.  One of its key services is mentoring.  Recognized as one of the[...]
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12:00 pm Venice Family Clinic’s Art Walk & Auctions @ Google Venice
Venice Family Clinic’s Art Walk & Auctions @ Google Venice
May 22 @ 12:00 pm – May 22 @ 6:00 pm
Venice Family Clinic's mission is to provide free, quality health care to people in need. Currently, nearly 2,100 individuals – including more than 500 physicians – donate their time, valued at $2 million annually. Sign-in[...]
1:00 pm STAR Volunteers: Read with Kids @ John C. Fremont Library
STAR Volunteers: Read with Kids @ John C. Fremont Library
May 24 @ 1:00 pm – 3:00 pm
Come meet the STAR volunteer readers Isaac and Savannah at John C. Fremont Library!  Children are invited to read stories together and learn how to earn a free book. Books come alive for kids when[...]
10:30 am Baby & Toddler Storytime with the Librarian @ John C. Fremont Library
Baby & Toddler Storytime with the Librarian @ John C. Fremont Library
May 25 @ 10:30 am
Join our friends at the John C. Fremont Library for Baby & Toddler Storytime with the Librarian every Wednesday!  All ages welcome. Sessions are held at 10:30 and 11 am; both are the same. Enjoy[...]
11:00 am Baby & Toddler Storytime with the Librarian @ John C. Fremont Library
Baby & Toddler Storytime with the Librarian @ John C. Fremont Library
May 25 @ 11:00 am
Join our friends at the John C. Fremont Library for Baby & Toddler Storytime with the Librarian every Wednesday!  All ages welcome. Sessions are held at 10:30 and 11 am; both are the same. Enjoy[...]
1:00 pm SoCal Quilts of Valor Sew Days @ SewVac Ltd
SoCal Quilts of Valor Sew Days @ SewVac Ltd
May 26 @ 1:00 pm – 4:00 pm
Join our friends at So Cal Quilts of Valor for their Sew Days held every Thursday (except on holidays).  Volunteers are needed to help construct quilts to be awarded to veterans to thank them for[...]
3:00 pm STAR Volunteers: Read with Kids @ John C. Fremont Library
STAR Volunteers: Read with Kids @ John C. Fremont Library
May 27 @ 3:00 pm – May 27 @ 5:00 pm
Come meet the STAR volunteer readers Isaac and Savannah at John C. Fremont Library!  Children are invited to read stories together and learn how to earn a free book. Books come alive for kids when[...]
8:45 am Volunteer: Ahead With Horses @ Ahead With Horses
Volunteer: Ahead With Horses @ Ahead With Horses
May 28 @ 8:45 am – 2:00 pm
Volunteer: Ahead With Horses @ Ahead With Horses | Los Angeles | California | United States
Are you an animal lover?  If so, don’t miss the chance to volunteer with Ahead With Horses every Saturday (unless otherwise noted) at their Shadow Hills facility. Please note AWH is CLOSED the following Saturdays:[...]
2:00 pm Volunteer: Family Rescue Center @ Family Rescue Center
Volunteer: Family Rescue Center @ Family Rescue Center
May 28 @ 2:00 pm – 4:30 pm
Join Family Rescue Center for their weekly Saturday distribution of organic food donated from the Calabasas Farmer's Market.  They need happy, helpful volunteers to sort the fruits and vegetables and to hand them out at[...]

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.