Crystal Lake School is an educational facility that serves students in kindergarten through grade four. It offers classes in a variety of subjects, including reading, music, art, math and physical education. The school has a library media center that supports the academic curriculum and assists students in the use of current and appropriate information. It maintains a staff of teachers and support personnel. The school has a cafeteria that serves a range of food items and beverages. In addition, it has a parent-teacher organization. The school is a part of Ellington Public Schools, which serves students in kindergarten through grade 12. Crystal Lake School is located in Ellington, Conn.