High School


Overview of GCMS High School

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Contact information and links to teacher websites

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Info and schedules for High School athletics

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Documents and Forms

Supply lists, insurance forms and other important documents

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Arts & Community

Extra curricular groups such as Band and Project Ignition

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Special Departments

Guidance Office, Freshman Transition and other special departments

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High School News and Announcements


High School Volleyball Starts August 9

The first day of High School Volleyball practice will be Wednesday, August 9.  There will be two a day practices August 9-11 from 8:00-11:00 and 2:00-4:00.  Athletes must turn in all the necessary paperwork to the High School Office BEFORE beginning practice on August 9.

registration logo

Registration is Around the Corner!

GCMS Families, The start to the 2017-2018 school year is fast approaching.  I wanted to take a moment and share with you some important dates and information.   First, Registration is right around the corner.  Registration will be on Tuesday, August 8th from 8:00 am – 12:00 pm and again from 3:00 pm – 7:00 […]

Tennis Parent/Athlete Meeting

The Tennis team will host a meeting Monday, August 7  @ 6:00pm in the High School Commons Area.  Come to the back of the school to be let in.

rainy football field

Football Camp Update

Tonight’s football camp is still on.  Only the morning session was cancelled due to rain.  We apologise for any confusion.


May 26, 2017       Attention next year AP Biology students, there is a meeting after school Friday in Mr. Ward’s room.  We will discuss summer plans and next year’s assignments. If you have not met with Coach Tompkins about summer basketball information, please see him before Friday. The coke machine in the commons […]

GCMS Class of 2017

Graduation 2017

Due to the potential for poor weather our Graduation ceremony for the class of 2017 will be held inside the High School gymnasium.  Doors will open at 6:00 pm with the ceremony beginning at 7:00 pm.  Please join us as we celebrate the class of 2017!