The YMCA of Southern Maine is made up of three branches: Casco Bay Branch in Freeport, Northern York County Branch in Biddeford, and the Portland Branch. At the Y, strengthening community is our cause. 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 through youth development, healthy living, and social responsibility.