The Indoor Hitting Facility includes Indoor batting cages to support baseball and softball.
Mason Golf Performance Lab - GMC’s new state of the art indoor training facility for both the College and Prep School golf teams opened September 8, 2016. The Mason Golf Performance Lab includes a full swing S4 Golf Simulator, 1,500 square foot chipping and putting complex, team room and study lounge for student athletes. The mural is a painted image of Augusta National hole #12. The Lab provides year around instruction and practice regardless of weather and course conditions. GMC JC Golf team holds title of National Champions Men’s Golf 2017 and 2004. The Mason Golf Performance Lab honors Harold and Brenda Mason for their continued generosity, development and improvement of GMC’s successful golf program.