Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Havre De Grace High School - Havre de Grace Senior High School (HDGHS) is a four-year public high school in Havre de Grace in Harford County Maryland United States. The school is located near the southeast corner of Harford County where the Susquehanna River meets the Chesapeake Bay. The school motto is Enter to Learn Leave to Serve."
A:
Educational Institution