Thames Valley District School Board
3581 Concession Drive, Glencoe, . Tel. 
Email Us
ARE YOU AN AREA GRADE 8 STUDENT INTERESTED IN ATTENDING GDHS?
CLICK HERE for all the information you need to register at GDHS for the 2025-2026 school year.
CLICK HERE to view our NEW Parent Testimonials
CLICK HERE to view our NEW Video Grad Testimonials
SEMESTER 2 NEW STUDENT REGISTRATION (GRADE 9-12)
Click here for all the details.
DAILY SCHEDULE
Period 1 - 9:05am - 10:20am
Period 2 - 10:25am - 11:40am
LUNCH - 11:40am - 12:30pm
Period 3 - 12:30pm-1:45pm
Period 4 - 1:50am - 3:05pm
ATTENTION CURRENT GRADE 9-12 GAELS! IT'S COURSE SELECTION TIME FOR 2025-2026!
Click here to view the 2025-2026 Wrap (outlines graduation requirements - My Blueprint, What You Need to Graduate, Pathway Steps for All, Stay Informed, Experiential Learning, Student Success, Parent Tips for Planning Post-secondary Pathways, Everyone Belongs Here, Virtual Library Learning Commons, Parent Portal, Online Payment System).
Then click here to view the GDHS 2025-2026 COURSE CALENDAR
Then click here for a COURSE PLANNING WORKSHEET for current Grade 9-12 students.
There are hard copies of the Course Planning Worksheet available in Guidance. GO GAELS!
SEMESTER 1 - FINAL ASSESSMENT & EVALUATION SCHEDULE
Click here to view the Semester 1 Final Assessment & Evaluation Schedule. It also includes what to do in the event of Inclement Weather, Transportation cancellations, and attendance procedures.
IMPORTANT LINKS
CURRENT Community Involvement Opportunities
Community Involvement Tracking Sheet (NEW! Hours may now be recorded in the Parent Portal!)
TVRA Spectator Code of Conduct
Safe and Inclusive School Plan
School Mental Health Resources (during school year)
Support lines accessible across Thames Valley (during school year)
TVDSB Guidelines for Student Dress
Request a Transcript (if less than 5 years since graduation contact GDHS) (If more than 5 years please contact the Records Centre at 519-452-2000 ext 21078)