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
Group Fitness
Programs and Services
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?

Personal Training

June Personal Training Offer

June Personal Training Offer LET’S WORK TOGETHER TO HELP YOU LIVE BETTER BUY 4, 8 ,12 OR 24 SESSIONS Get 10% OFF Offer Valid from June 1- June 30th To purchase sessions, visit member services at your branch. *Terms and Conditions Apply.

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