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About

Tucked into Long Island’s South Shore, the Great South Bay YMCA serves thousands of children, teens, individuals and families every day.

 

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Branch Amenities

Exercise Equipment
Facility Features
Pools
Group Fitness
Programs and Services
Family-Friendly
Child Watch 

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Become A Member

Feel good, do good as a member of the Y community. Get access to our 
locations across Long Island, hundreds of free classes, and great savings.

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What's New at Great South Bay YMCA?

family gym

Family Fun Friday is February 2! Free to the community! RSVP!

Family Fun Friday at Great South Bay YMCA on February 2nd from 6-8 PM! Join us with the LI Nets for a Family Basketball Bonanza! This event is free to the community. Registration is required.Basketball Bonanza Highlights: Engaging drills for basketball enthusiasts Parents vs. Child basketball games, a chance to showcase your family’s skills!

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FAMILY FUN FOR EVERYONE

Join us for an evening of laughter and endless fun at our upcoming Family Fun Night! Prepare for a memorable night with your loved ones as we have a dynamic lineup of activities for the entire family to enjoy! From exciting games to delicious treats, there's something for everyone. ACTIVITIES VARY PER BRANCH.

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camp ropes

REGISTRATION FOR CAMP 2024 IS OPEN!

MAKE A SPLASH THIS SUMMER!2024 CAMP REGISTRATION IS OPEN! Scroll down for camp locations & rates, program details, calendars, our Camp Guide, and more!At the Y, campers build friendships and engage in phys

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Weight Loss Program

YMCA’s Weight Loss Program is designed to help people seeking a healthier weight achieve their goals by making small, modest changes to their daily behaviors and forming sustainable, healthy habits.

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