Hackley School is a private, coeducational day school located in Tarrytown, New York. Founded in 1887, it serves students from preschool through grade 12. The school emphasizes a rigorous academic curriculum, along with a strong commitment to the arts and athletics. The campus spans over 100 acres and features modern facilities, including science labs, art studios, and athletic fields. Hackley School promotes a well-rounded education, encouraging students to engage in community service and leadership opportunities. The school is known for its small class sizes, fostering a close-knit learning environment.