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
Oct 5 @ 10:00 am – 12:00 pm Urban Partners Los Angeles at 1st Unitarian Church of Los Angeles
For 10 years, Urban Partners LA has hosted WITHOUT LIMITS, a tutoring program for inner-city families at the First Unitarian Church in the heart of Koreatown. In this area of the city many families face[...]
Oct 9 @ 8:00 am – 11:00 am
Quick Overview: Help beautify and restore the natural flora and fauna of Debs Park. We ask you to join us in removing undesirable weeds and watering our native restoration areas. With your help, we can make[...]
Oct 11 @ 8:00 am – 11:00 am
Quick Overview: Help beautify and restore the natural flora and fauna of Debs Park. We ask you to join us in removing undesirable weeds and watering our native restoration areas. With your help, we can make[...]
Oct 12 @ 10:00 am – 2:00 pm USC Social Sciences Building, RM B52
Second Chances Leadership Program was designed to build and develop the self-confidence, life and leadership skills of youth through interactive learning, in-class discussions, presentations, panels, workshops, and exploratory field-trips. Upon conclusion, participants will be able[...]
Oct 12 @ 10:00 am – 12:00 pm Urban Partners Los Angeles at 1st Unitarian Church of Los Angeles
For 10 years, Urban Partners LA has hosted WITHOUT LIMITS, a tutoring program for inner-city families at the First Unitarian Church in the heart of Koreatown. In this area of the city many families face[...]
Oct 13 @ 8:00 am – 11:00 am Marvin Braude Mulholland Gateway; Topanga State Park
Join Mending Kids October 13th on our inaugural Hike to Mend! The up to 5-mile hike symbolizes the distance that a parent in a developing country has to travel on foot to gain access to[...]
Oct 13 @ 10:00 am – 12:00 pm
The mission of CNPS is to conserve California native plants and their natural habitats, and increase understanding, appreciation, and horticultural use of native plants. We achieve this mission at the native garden days at Point[...]
Oct 16 @ 8:00 am – 11:00 am
Quick Overview: Help beautify and restore the natural flora and fauna of Debs Park. We ask you to join us in removing undesirable weeds and watering our native restoration areas. With your help, we can make[...]
Oct 18 @ 8:00 am – 11:00 am
Quick Overview: Help beautify and restore the natural flora and fauna of Debs Park. We ask you to join us in removing undesirable weeds and watering our native restoration areas. With your help, we can make[...]
Oct 19 @ 10:00 am – 11:00 am 27305 Palos Verdes Drive East Rolling Hills Estates, CA90274
Join us at George F Canyon Nature Center every 3rd Saturday from 10am to 11am for a fun volunteer day for the whole family! Volunteers will learn about environmental stewardship while engaging in fun activities[...]
Oct 19 @ 10:00 am – 2:00 pm USC Social Sciences Building, RM B52
Second Chances Leadership Program was designed to build and develop the self-confidence, life and leadership skills of youth through interactive learning, in-class discussions, presentations, panels, workshops, and exploratory field-trips. Upon conclusion, participants will be able[...]
Oct 19 @ 10:00 am – 12:00 pm Urban Partners Los Angeles at 1st Unitarian Church of Los Angeles
For 10 years, Urban Partners LA has hosted WITHOUT LIMITS, a tutoring program for inner-city families at the First Unitarian Church in the heart of Koreatown. In this area of the city many families face[...]
Oct 23 @ 8:00 am – 11:00 am
Quick Overview: Help beautify and restore the natural flora and fauna of Debs Park. We ask you to join us in removing undesirable weeds and watering our native restoration areas. With your help, we can make[...]
Oct 25 @ 8:00 am – 11:00 am
Quick Overview: Help beautify and restore the natural flora and fauna of Debs Park. We ask you to join us in removing undesirable weeds and watering our native restoration areas. With your help, we can make[...]
Oct 26 @ 10:00 am – 2:00 pm USC Social Sciences Building, RM B52
Second Chances Leadership Program was designed to build and develop the self-confidence, life and leadership skills of youth through interactive learning, in-class discussions, presentations, panels, workshops, and exploratory field-trips. Upon conclusion, participants will be able[...]
Oct 26 @ 10:00 am – 12:00 pm Urban Partners Los Angeles at 1st Unitarian Church of Los Angeles
For 10 years, Urban Partners LA has hosted WITHOUT LIMITS, a tutoring program for inner-city families at the First Unitarian Church in the heart of Koreatown. In this area of the city many families face[...]
Oct 30 @ 8:00 am – 11:00 am
Quick Overview: Help beautify and restore the natural flora and fauna of Debs Park. We ask you to join us in removing undesirable weeds and watering our native restoration areas. With your help, we can make[...]
Oct 30 @ 9:00 am – 12:00 pm Corner of Broadway & Cerritos Ave.
Please join a team of neighbors, City staff, and volunteers to plant trees. Trees reduce greenhouse gases, provide habitat, reduce cooling costs, and increase property values. You can help make a difference. All tools and[...]
Nov 2 @ 10:00 am – 2:00 pm USC Social Sciences Building, RM B52
Second Chances Leadership Program was designed to build and develop the self-confidence, life and leadership skills of youth through interactive learning, in-class discussions, presentations, panels, workshops, and exploratory field-trips. Upon conclusion, participants will be able[...]
Nov 2 @ 10:00 am – 12:00 pm Urban Partners Los Angeles at 1st Unitarian Church of Los Angeles
For 10 years, Urban Partners LA has hosted WITHOUT LIMITS, a tutoring program for inner-city families at the First Unitarian Church in the heart of Koreatown. In this area of the city many families face[...]
Nov 9 @ 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[...]
Nov 9 @ 10:00 am – 2:00 pm USC Social Sciences Building, RM B52
Second Chances Leadership Program was designed to build and develop the self-confidence, life and leadership skills of youth through interactive learning, in-class discussions, presentations, panels, workshops, and exploratory field-trips. Upon conclusion, participants will be able[...]
Nov 9 @ 10:00 am – 12:00 pm Urban Partners Los Angeles at 1st Unitarian Church of Los Angeles
For 10 years, Urban Partners LA has hosted WITHOUT LIMITS, a tutoring program for inner-city families at the First Unitarian Church in the heart of Koreatown. In this area of the city many families face[...]
Nov 11 @ 1:30 pm – 4:30 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[...]
Nov 16 @ 9:00 am – 12:00 pm
Please join a team of neighbors, City staff, and volunteers to plant trees. Trees reduce greenhouse gases, provide habitat, reduce cooling costs, and increase property values. You can help make a difference. All tools and[...]
Nov 16 @ 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[...]
Nov 16 @ 10:00 am – 11:00 am 27305 Palos Verdes Drive East Rolling Hills Estates, CA90274
Join us at George F Canyon Nature Center every 3rd Saturday from 10am to 11am for a fun volunteer day for the whole family! Volunteers will learn about environmental stewardship while engaging in fun activities[...]
Nov 16 @ 10:00 am – 2:00 pm USC Social Sciences Building, RM B52
Second Chances Leadership Program was designed to build and develop the self-confidence, life and leadership skills of youth through interactive learning, in-class discussions, presentations, panels, workshops, and exploratory field-trips. Upon conclusion, participants will be able[...]
Nov 16 @ 10:00 am – 12:00 pm Urban Partners Los Angeles at 1st Unitarian Church of Los Angeles
For 10 years, Urban Partners LA has hosted WITHOUT LIMITS, a tutoring program for inner-city families at the First Unitarian Church in the heart of Koreatown. In this area of the city many families face[...]
Nov 17 @ 10:00 am – 12:00 pm
The mission of CNPS is to conserve California native plants and their natural habitats, and increase understanding, appreciation, and horticultural use of native plants. We achieve this mission at the native garden days at Point[...]

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.