Located on the beautiful Mattapoisett Harbor, the Mattapoisett YMCA offers a wide range of programming for all ages. With a quarter-mile of beach front, our unique location allows our Summer Day Camp to provide activities that will challenge your children and help them to grow and excel. In addition to Summer Day Camp, the Mattapoisett YMCA offers year-round programming for preschool, school-aged youth, adults, and families that focus on our values for youth development, healthy living, and social responsibility.