The new Moore Haven High School gym opens and it's a win for the Terrier boys against Glades Day! December 30, 2014 On December 15th the Moore Haven Terriers boys basketball team beat the Glades Day Gators during the first game in the new Moore Haven High School Gymnasium! Permalink: http://glades-schools.org/2014/12/first-basketball-game-in-the-new-moore-haven-high-school-gymnasium