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?

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Introducing YMCA360!

Experience the Y Like Never Before! Stream programs and classes for adults, seniors, kids and families, with all interests. Open anywhere, anytime. Discover the added benefits of YMCA360, included with your Y full-facility membership!  Free Trial for non-members now through April 30, 2021.  

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Re-Imagine Your Y This Spring

For more than 100 years, the YMCA has always strived to meet you where you are and deliver the programs and services you need. Today, this means more to us than ever before as we re-build our Ys across Long Island. As a community, the Y remains a place where you can achieve your health & wellness goals, kids can reach their full potential, and everyone belongs.

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