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

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.