About

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

 

Branch Amenities

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

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.

What's New at Great South Bay YMCA?

boy playing soccer

SPRING PROGRAM REGISTRATION

Let's Play Ball!Playing is an important part of growing up. Whether it's learning a new sport or getting competitive, let's play together at the Y!Now, there are more ways to get healthy & strong, learn & play, and reconnect in a way that works best for you and your family. 

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Camp Snow Day 2

Camp Snow Day Activities

HAPPY SNOW DAY FROM YOUR YMCA SUMMER DAY CAMP FRIENDS It may be a snow day, but we are still thinking about summer camp in a couple of months! While you are staying snug as a bug, we wanted to share some fun activities to try today!

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Couch to 5k

Couch to 5k Prep

PREPARE YOURSELF FOR OUR YMCA 5K RUN/WALK FOR A CAUSE SERIES with Ivy Rehab.  Join us for a comprehensive session on preventing common running injuries, dynamic stretch demonstrations, and tailored strength training to enhance your journey from the couch to the 5K finish line.

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