STEM Capstone
GMHS Class of 2017 STEM Academy Senior Capston Presentations April 27, 2017
A Sky View of GMHS
' A wonderful eye in the sky view of GMHS provided by Andrew McFarland. Click on the image above...
Green & Gold Hour Lunch
Green and Gold hour lunch starts on Wednesday, August 31, 2016.  Why...
2016 Yearbooks Now on Sale
Order early for a special reduced price.
History of GMHS Athletics
Great Mills would like to recognize students who have participated in the athletic program...