Calvert High School is a public high school in Prince Frederick, Maryland, United States and is part of the Calvert County Public Schools. The campus is on Dares Beach Road and includes the main school building, a gym for basketball games, a football stadium, a baseball field, tennis courts, a soccer field, a lacrosse and field hockey field, and a large auditorium used for school concerts and plays. Additionally, it also includes the Arthur Storer Planetarium, named for the Calvert County resident and the original namesake of Halley's Comet. A vocational education center is adjacent to the main school building.