About Our Facility
Welcome to the Great South Bay Y!
We are proud to offer our members the most complete family recreational facility in
South Western Suffolk County dedicated to providing programs and services for Youth
Development, Healthy Living and Social Responsibility. Whatever your interests, whatever
your goals, whatever your age, there is something for you at the Great South Bay Y. Our
impressive, newly-expanded 65,000 sq. foot facility includes such state-of-the-art amenities as:
• A 75' x 42' heated indoor pool
• State-of-the-art Health and Wellness Center
• The Martha and William Entenmann Pavilion
• State-of-the-art 7,000 square foot playground facility
• Bob Keeshan Children's Center
• Frank F. Boulton Gymnasium
• Suspended and banked jogging/walking track
• Newly renovated Men's and Women's Locker Rooms
• Babysitting services
• Dance Studio
• The "LOFT" Aerobic/Cycle Studio
• Day Camp facilities
• Multi-purpose/Meeting rooms
• "Jitterbug Gym" Toddler Center
• Teen-Rec and Computer Center
• Private Pilates Studio
• Y Boulton Center For The Perfoming Arts- 37 West Main Street, Bay Shore
• 4 Acre offsite Camp Grounds