Calais High School is a regional high school in Calais, Washington County, Maine. The school serves the communities of Baring, Charlotte, Robbinston, Crawford, Alexander, Passamaquoddy Pleasant Point Reservation, Passamaquoddy Indian Township Reservation, Perry, and Princeton among other small rural settlements. The high school is located in Calais Education Park, near Calais Middle School, Washington County Community College, and St.