GHS offers a variety of competitive and club sports. Each season students have the opportunity to participate on elementary, JV, varsity and club teams against other schools in the St. John/St. Thomas District Interscholastic Athletic Association. Student athletes enjoy practicing on Trayser Field, one of only two turf fields in the Territory. This amazing resource, which is also open to members of the St. John community, was made possible by generous donors who believe in the importance of whole child wellness and the connection between body and mind.