Greencastle High School is a public high school located in Greencastle, Indiana. It serves students in grades 9 through 12 and is part of the Greencastle Community School Corporation. The school offers a variety of academic programs, extracurricular activities, and sports to support student development. The campus features modern facilities, including classrooms, laboratories, and athletic fields. Greencastle High School emphasizes a well-rounded education, encouraging students to participate in clubs, music, and arts programs. The school aims to prepare students for college and future careers through a comprehensive curriculum and supportive environment.