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 or submit your event/opportunity via the button below.

Big Sunday Event Giving Opportunity! One-time Volunteer Opportunity Ongoing Volunteer Opportunity
Field Trip to The Long Beach Department of Health @ Long Beach Department of Health & Human Services
Apr 1 @ 8:30 am – 1:30 pm

Description: LINC provides affordable housing along with supportive services to low-income families, seniors, and the formerly homeless. Volunteers will be chaperoning our transitional age youth with a field trip to The Long Beach Department of Health & Human Services. There will be 8 of our residents and 2 children.

Volunteers Needed: 2

Location: 2640 E. Anaheim St., Long Beach, CA 90804

Additional Information:

  • Volunteers will need to complete LINC Housing’s volunteer & liability forms
  • Transportation will be by the Long Beach city bus along with our Outreach and Community Engagement Coordinator
  • Snacks, beverages, and lunch will be provided.


Any interested volunteers can contact me: Ryan Roman | | (562)684-1122

CA Run/Walk to Fight Lymphedema & Lymphatic Diseases @ Crescent Bay Park
Jun 23 @ 8:00 am
CA Run/Walk to Fight Lymphedema & Lymphatic Diseases @ Crescent Bay Park | Santa Monica | California | United States

We invite you to join LE&RN’s Spokesperson and Academy Award-winner, Kathy Bates who will be kicking off the California Run/Walk and with hundreds of LE&RN supporters in their fight against lymphedema and lymphatic diseases. We will run or walk this 5K course on behalf of the estimated 10 million Americans and 250 million worldwide who are fighting this Lymphedemic. LE&RN's mission is to fight lymphatic disease and lymphedema through education, research and advocacy.

More people are affected by these diseases in the U.S. than suffer from Multiple Sclerosis, Muscular Dystrophy, ALS, Parkinson's Disease, and AIDS – combined. LE, an incurable and chronic disease that results in disfiguring and disabling swelling of body parts, affects an estimated 15% of all cancer survivors and up to 30% of breast cancer survivors. Those afflicted with Primary LE are born with the disease, but can develop symptoms at any time. Yet our community suffers from a lack of awareness, misdiagnoses, and a shortage of treatment facilities, leading to a “Lymphedemic™.”

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