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
Aug 13 @ 10:00 am – 11:30 am
10:00 am
The Greystone Demonstration Garden is a dedicated space for community gardening projects and education.  It's approximately 2150 square feet and sits on 18.3 acres of land at Greystone Mansion & Gardens:  The Doheny Estate, owned[...]
Greystone Gardens
Sep 10 @ 10:00 am – 11:30 am
10:00 am
The Greystone Demonstration Garden is a dedicated space for community gardening projects and education.  It's approximately 2150 square feet and sits on 18.3 acres of land at Greystone Mansion & Gardens:  The Doheny Estate, owned[...]
Greystone Gardens
9:00 am
Sign up HERE! Families will enjoy taking part part in restoring the native garden to benefit local wildlife and the community.
White Point Nature Preserve
8:00 am
Habitat for Humanity of Greater Los Angeles & Conservation Corps of Long Beach Proudly Bring You Clean Air Day 2019 This is a FREE event, open to the public and features free snacks and ice[...]
Seaside Park
Oct 8 @ 10:00 am – 11:30 am
10:00 am
The Greystone Demonstration Garden is a dedicated space for community gardening projects and education.  It's approximately 2150 square feet and sits on 18.3 acres of land at Greystone Mansion & Gardens:  The Doheny Estate, owned[...]
Greystone Gardens
Oct 13 @ 8:00 am – 11:00 am
8:00 am
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[...]
Marvin Braude Mulholland Gateway; Topanga State Park
1:00 pm
Primal Alchemy is looking for volunteers to help make their annual fundraiser a success by helping provide service of the meals prepared by local chefs. They are in need of about 45 volunteers for this[...]
The Growing Experience Urban Farm
9:00 am
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[...]
Corner of Broadway & Cerritos Ave.
9:00 am
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[...]
1:30 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 12 @ 10:00 am – 11:30 am
10:00 am
The Greystone Demonstration Garden is a dedicated space for community gardening projects and education.  It's approximately 2150 square feet and sits on 18.3 acres of land at Greystone Mansion & Gardens:  The Doheny Estate, owned[...]
Greystone Gardens
Nov 16 @ 9:00 am – 12:00 pm
9:00 am
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[...]
9:00 am
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[...]
1:30 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[...]
9:00 am
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[...]
Dec 10 @ 10:00 am – 11:30 am
10:00 am
The Greystone Demonstration Garden is a dedicated space for community gardening projects and education.  It's approximately 2150 square feet and sits on 18.3 acres of land at Greystone Mansion & Gardens:  The Doheny Estate, owned[...]
Greystone Gardens
9:00 am
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[...]
9:00 am
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[...]
Jan 14 @ 10:00 am – 11:30 am
10:00 am
The Greystone Demonstration Garden is a dedicated space for community gardening projects and education.  It's approximately 2150 square feet and sits on 18.3 acres of land at Greystone Mansion & Gardens:  The Doheny Estate, owned[...]
Greystone Gardens
9:00 am
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[...]
9:00 am
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[...]
Feb 11 @ 10:00 am – 11:30 am
10:00 am
The Greystone Demonstration Garden is a dedicated space for community gardening projects and education.  It's approximately 2150 square feet and sits on 18.3 acres of land at Greystone Mansion & Gardens:  The Doheny Estate, owned[...]
Greystone Gardens
9:00 am
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[...]
9:00 am
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[...]
Mar 10 @ 10:00 am – 11:30 am
10:00 am
The Greystone Demonstration Garden is a dedicated space for community gardening projects and education.  It's approximately 2150 square feet and sits on 18.3 acres of land at Greystone Mansion & Gardens:  The Doheny Estate, owned[...]
Greystone Gardens
9:00 am
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[...]
1:30 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[...]
Apr 14 @ 10:00 am – 11:30 am
10:00 am
The Greystone Demonstration Garden is a dedicated space for community gardening projects and education.  It's approximately 2150 square feet and sits on 18.3 acres of land at Greystone Mansion & Gardens:  The Doheny Estate, owned[...]
Greystone Gardens
9:00 am
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[...]
May 12 @ 10:00 am – 11:30 am
10:00 am
The Greystone Demonstration Garden is a dedicated space for community gardening projects and education.  It's approximately 2150 square feet and sits on 18.3 acres of land at Greystone Mansion & Gardens:  The Doheny Estate, owned[...]
Greystone Gardens

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.