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
Sep
7
Sat
Los Cerritos Wetlands Habitat Restoration @ Los Cerritos Wetlands
Sep 7 @ 10:30 am – 12:30 pm

The Aquarium of the Pacific is working together with the Los Cerritos Wetlands Authority to help restore a local wetland in Long Beach.

The Aquarium hosts a monthly habitat restoration event at the Los Cerritos Wetlands. This is your opportunity to visit and learn about our local wetlands, help the environment, and support the Aquarium of the Pacific.

The Los Cerritos Wetlands Stewardship Program is working to restore 66 acres of wetlands owned by the Los Cerritos Wetlands Authority. These wetlands occupy habitat in two cities, Long Beach and Seal Beach, and two counties, Los Angeles and Orange. The program’s ongoing restorative activities have included removing non-native plants, collecting seeds from rare plants for later use, and collecting trash.

Restoration will focus on non-native weed removal and rare native plant conservation. These events will be led by trained naturalists and local educators, offering a great opportunity for local citizens to learn more about the Los Cerritos Wetlands, while getting hands-on involvement with the restoration.

Age: The entire family is welcome to participate. Children under 14 must be accompanied by an adult.

Cost: Free. No registration required.

Meeting Place: Participants will be met and greeted by Los Cerritos Wetlands staff at the corner of Pacific Coast Hwy and 1st. Street in Seal Beach. Arriving around 10:15 a.m. is recommended.

Length: 2 hours, 10:30 a.m. – 12:30 p.m.

Please Bring: The wetlands are wildlands, so please dress accordingly. Closed-toe shoes are required. Hat and sunscreen are recommended. Drinking water will be provided, but this is a plastic water bottle-free event. Please bring a reusable water bottle.

Participants eligible to win a free ticket to the Aquarium and other prizes!

For more information, please visit the Los Cerritos Wetlands Authority.

Sep
24
Tue
Nothin’ but Sand @ Different L.A. County beach each month. Check RSVP page for specific dates/locations
Sep 24 @ 10:00 am – 12:00 pm

Our monthly all-ages beach cleanup bonanza, 10 a.m. to noon on the third Saturday of every month except December.

Beach cleanups are a great experience for you and your family, friends and co-workers to get involved in the community and environment. All you need to do is show up…and bring reusable supplies, if possible! We provide the supplies, all you need to do is register, sign a waiver, and show up! Visit Heal the Bay’s Eventbrite page for details about the location for this month’s Nothin’ But Sand beach cleanup.

This is a rain or shine event. Cleanups are only cancelled for lightning or thunderstorms. We will still hold the cleanup in light and steady rain. In this case, please come prepared with a rain jacket, appropriate shoes, and an umbrella.

Oct
5
Sat
Los Cerritos Wetlands Habitat Restoration @ Los Cerritos Wetlands
Oct 5 @ 10:30 am – 12:30 pm

The Aquarium of the Pacific is working together with the Los Cerritos Wetlands Authority to help restore a local wetland in Long Beach.

The Aquarium hosts a monthly habitat restoration event at the Los Cerritos Wetlands. This is your opportunity to visit and learn about our local wetlands, help the environment, and support the Aquarium of the Pacific.

The Los Cerritos Wetlands Stewardship Program is working to restore 66 acres of wetlands owned by the Los Cerritos Wetlands Authority. These wetlands occupy habitat in two cities, Long Beach and Seal Beach, and two counties, Los Angeles and Orange. The program’s ongoing restorative activities have included removing non-native plants, collecting seeds from rare plants for later use, and collecting trash.

Restoration will focus on non-native weed removal and rare native plant conservation. These events will be led by trained naturalists and local educators, offering a great opportunity for local citizens to learn more about the Los Cerritos Wetlands, while getting hands-on involvement with the restoration.

Age: The entire family is welcome to participate. Children under 14 must be accompanied by an adult.

Cost: Free. No registration required.

Meeting Place: Participants will be met and greeted by Los Cerritos Wetlands staff at the corner of Pacific Coast Hwy and 1st. Street in Seal Beach. Arriving around 10:15 a.m. is recommended.

Length: 2 hours, 10:30 a.m. – 12:30 p.m.

Please Bring: The wetlands are wildlands, so please dress accordingly. Closed-toe shoes are required. Hat and sunscreen are recommended. Drinking water will be provided, but this is a plastic water bottle-free event. Please bring a reusable water bottle.

Participants eligible to win a free ticket to the Aquarium and other prizes!

For more information, please visit the Los Cerritos Wetlands Authority.

Oct
13
Sun
Native Garden Volunteer Day
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 Vicente Interpretive Center through community based native gardening.

Program Description: Volunteers learn about California native gardening which gazing out at the Pacific Ocean at the Point Vicente Interpretive Center. The garden provides important habitat for endangered species and inspires people to plant local. The volunteer maintenance of the garden is critical to it's success. 

Volunteer Roles & Responsibilities: Volunteers will be pruning, weeding, watering, spreading or collecting native seeds, learning irrigation systems, planting, and mulching the oceanside garden.  

Time Commitment: 2 hours.  
Requirements: Close-toed shoes, clothes for outdoor work.

Benefits: Volunteers benefit by receiving a full training on proper garden techniques that they can use at home and enjoy an enriching educational experience in a beautiful setting.   

*This project is created, organized and managed by our nonprofit partner. Once you click on EXPRESS INTEREST below a staff person from that organization will contact you to follow up.
Oct
19
Sat
Nothin’ but Sand @ Different L.A. County beach each month. Check RSVP page for specific dates/locations
Oct 19 @ 10:00 am – 12:00 pm

Our monthly all-ages beach cleanup bonanza, 10 a.m. to noon on the third Saturday of every month except December.

Beach cleanups are a great experience for you and your family, friends and co-workers to get involved in the community and environment. All you need to do is show up…and bring reusable supplies, if possible! We provide the supplies, all you need to do is register, sign a waiver, and show up! Visit Heal the Bay’s Eventbrite page for details about the location for this month’s Nothin’ But Sand beach cleanup.

This is a rain or shine event. Cleanups are only cancelled for lightning or thunderstorms. We will still hold the cleanup in light and steady rain. In this case, please come prepared with a rain jacket, appropriate shoes, and an umbrella.

Nov
2
Sat
Los Cerritos Wetlands Habitat Restoration @ Los Cerritos Wetlands
Nov 2 @ 10:30 am – 12:30 pm

The Aquarium of the Pacific is working together with the Los Cerritos Wetlands Authority to help restore a local wetland in Long Beach.

The Aquarium hosts a monthly habitat restoration event at the Los Cerritos Wetlands. This is your opportunity to visit and learn about our local wetlands, help the environment, and support the Aquarium of the Pacific.

The Los Cerritos Wetlands Stewardship Program is working to restore 66 acres of wetlands owned by the Los Cerritos Wetlands Authority. These wetlands occupy habitat in two cities, Long Beach and Seal Beach, and two counties, Los Angeles and Orange. The program’s ongoing restorative activities have included removing non-native plants, collecting seeds from rare plants for later use, and collecting trash.

Restoration will focus on non-native weed removal and rare native plant conservation. These events will be led by trained naturalists and local educators, offering a great opportunity for local citizens to learn more about the Los Cerritos Wetlands, while getting hands-on involvement with the restoration.

Age: The entire family is welcome to participate. Children under 14 must be accompanied by an adult.

Cost: Free. No registration required.

Meeting Place: Participants will be met and greeted by Los Cerritos Wetlands staff at the corner of Pacific Coast Hwy and 1st. Street in Seal Beach. Arriving around 10:15 a.m. is recommended.

Length: 2 hours, 10:30 a.m. – 12:30 p.m.

Please Bring: The wetlands are wildlands, so please dress accordingly. Closed-toe shoes are required. Hat and sunscreen are recommended. Drinking water will be provided, but this is a plastic water bottle-free event. Please bring a reusable water bottle.

Participants eligible to win a free ticket to the Aquarium and other prizes!

For more information, please visit the Los Cerritos Wetlands Authority.

Nov
16
Sat
Nothin’ but Sand @ Different L.A. County beach each month. Check RSVP page for specific dates/locations
Nov 16 @ 10:00 am – 12:00 pm

Our monthly all-ages beach cleanup bonanza, 10 a.m. to noon on the third Saturday of every month except December.

Beach cleanups are a great experience for you and your family, friends and co-workers to get involved in the community and environment. All you need to do is show up…and bring reusable supplies, if possible! We provide the supplies, all you need to do is register, sign a waiver, and show up! Visit Heal the Bay’s Eventbrite page for details about the location for this month’s Nothin’ But Sand beach cleanup.

This is a rain or shine event. Cleanups are only cancelled for lightning or thunderstorms. We will still hold the cleanup in light and steady rain. In this case, please come prepared with a rain jacket, appropriate shoes, and an umbrella.

Nov
17
Sun
Native Garden Volunteer Day
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 Vicente Interpretive Center through community based native gardening.

Program Description: Volunteers learn about California native gardening which gazing out at the Pacific Ocean at the Point Vicente Interpretive Center. The garden provides important habitat for endangered species and inspires people to plant local. The volunteer maintenance of the garden is critical to it's success. 

Volunteer Roles & Responsibilities: Volunteers will be pruning, weeding, watering, spreading or collecting native seeds, learning irrigation systems, planting, and mulching the oceanside garden.  

Time Commitment: 2 hours.  
Requirements: Close-toed shoes, clothes for outdoor work.

Benefits: Volunteers benefit by receiving a full training on proper garden techniques that they can use at home and enjoy an enriching educational experience in a beautiful setting.   

*This project is created, organized and managed by our nonprofit partner. Once you click on EXPRESS INTEREST below a staff person from that organization will contact you to follow up.
Dec
7
Sat
Los Cerritos Wetlands Habitat Restoration @ Los Cerritos Wetlands
Dec 7 @ 10:30 am – 12:30 pm

The Aquarium of the Pacific is working together with the Los Cerritos Wetlands Authority to help restore a local wetland in Long Beach.

The Aquarium hosts a monthly habitat restoration event at the Los Cerritos Wetlands. This is your opportunity to visit and learn about our local wetlands, help the environment, and support the Aquarium of the Pacific.

The Los Cerritos Wetlands Stewardship Program is working to restore 66 acres of wetlands owned by the Los Cerritos Wetlands Authority. These wetlands occupy habitat in two cities, Long Beach and Seal Beach, and two counties, Los Angeles and Orange. The program’s ongoing restorative activities have included removing non-native plants, collecting seeds from rare plants for later use, and collecting trash.

Restoration will focus on non-native weed removal and rare native plant conservation. These events will be led by trained naturalists and local educators, offering a great opportunity for local citizens to learn more about the Los Cerritos Wetlands, while getting hands-on involvement with the restoration.

Age: The entire family is welcome to participate. Children under 14 must be accompanied by an adult.

Cost: Free. No registration required.

Meeting Place: Participants will be met and greeted by Los Cerritos Wetlands staff at the corner of Pacific Coast Hwy and 1st. Street in Seal Beach. Arriving around 10:15 a.m. is recommended.

Length: 2 hours, 10:30 a.m. – 12:30 p.m.

Please Bring: The wetlands are wildlands, so please dress accordingly. Closed-toe shoes are required. Hat and sunscreen are recommended. Drinking water will be provided, but this is a plastic water bottle-free event. Please bring a reusable water bottle.

Participants eligible to win a free ticket to the Aquarium and other prizes!

For more information, please visit the Los Cerritos Wetlands Authority.

Dec
15
Sun
Native Garden Volunteer Day
Dec 15 @ 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 Vicente Interpretive Center through community based native gardening.

Program Description: Volunteers learn about California native gardening which gazing out at the Pacific Ocean at the Point Vicente Interpretive Center. The garden provides important habitat for endangered species and inspires people to plant local. The volunteer maintenance of the garden is critical to it's success. 

Volunteer Roles & Responsibilities: Volunteers will be pruning, weeding, watering, spreading or collecting native seeds, learning irrigation systems, planting, and mulching the oceanside garden.  

Time Commitment: 2 hours.  
Requirements: Close-toed shoes, clothes for outdoor work.

Benefits: Volunteers benefit by receiving a full training on proper garden techniques that they can use at home and enjoy an enriching educational experience in a beautiful setting.   

*This project is created, organized and managed by our nonprofit partner. Once you click on EXPRESS INTEREST below a staff person from that organization will contact you to follow up.

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.