WHO WE ARE The Y is the nation's leading nonprofit committed to strengthening communities through youth development, healthy living, and social responsibility. Learn more about the YMCA of the USA. OUR CAUSE At the Y, strengthening community is our cause. Through group exercise classes, youth programs, swim lessons, adult health programs, and more, we aim to build a healthier Monroe County. Every day, we work side by side with our neighbors to make sure that everyone, regardless of age, income, or background, has the opportunity to learn, grow, and thrive.