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Gravenhurst High School

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Safe Arrival: 705-687-6417

School News
OSAP is open!
The 2026-27 OSAP application for full-time students...
May 06, 2026
Smile Cookie April 27-May 2
Get ready to buy your Smile Cookies in support of Gravenhurst...
April 17, 2026
GHS Graduation Ceremony 2026
Thursday June 25, 2026 Gravenhurst Public School,...
April 14, 2026
Scholarship and Bursary Applications
Current GHS students who are beginning their post secondary...
April 08, 2026
Financial Aid Presentation
Wednesday April 8th, 20266:30-8:00pmGHS Library  Join...
March 27, 2026
Yearbooks available to order until April 10th!
Yearbooks will be available to pre-order through school...
March 09, 2026
Course Selection Resources
Ms. Kent will be visiting classes the week of February...
February 09, 2026
TLDSB Skilled Trades Bursary
Trillium Lakelands District School Board (TLDSB) secondary...
January 28, 2026
Semester 1 Exam Schedule
See list of exam room numbers and exam length here All...
January 21, 2026
College and University Application Deadlines
Reminder about college and university applications… Equal...
December 17, 2025
More to explore

Board News
Pride Month 2026
Trillium Lakelands District School Board (TLDSB) and...
June 01, 2026
Trillium Lakelands Arts Camp 2026 was a huge success
Trillium Lakelands Arts Camp, otherwise known as TLAC,...
May 29, 2026
Highlights from the Board Room - May 26, 2026
Presentations Director’s Recognition Award Extraordinary...
May 27, 2026
Open now! TLDSB Online Silent Auction supporting the Feed All Four Fund
Trillium Lakelands District School Board (TLDSB) is...
May 26, 2026
TLDSB spring 2026 Online Silent Auction donors - thank you
In anticipation of the upcoming online silent auction...
May 25, 2026
TLDSB students take part in Spring Fry Bread and Friends gatherings
The Trillium Lakelands District School Board (TLDSB)...
May 22, 2026
Fenelon Falls Secondary School holds Plant Sale to support the school's green industries program
The Grade 10 and 11 green industries class at Fenelon...
May 22, 2026
Spring 2026 parent/guardian survey
Dear parents/guardians, In October, we reached out...
May 21, 2026
Coming soon - TLDSB 2026 Online Silent Auction
The annual Trillium Lakelands District School Board...
May 19, 2026
Monck Public School bands earn gold at MusicFest Canada Nationals
Please see the article below submitted by Monck Public...
May 19, 2026
More to explore

School Events

 
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GHS Logo
Donate to Gravenhurst High School Bursary
Donate to Gravenhurst High School and its programs (Gryphtech Robotics, GHS OFSAA)
Safe@School
Guidance Appointment Request
Transportation Information
Gryphon Gear Sales
School Schedule
Period 1
8:50 – 10:05 a.m.
Break
10:05 – 10:15 a.m.
Period 2
10:15 – 11:30 a.m.
Lunch
11:30 a.m. – 12:30 p.m.
Period 3
12:30 – 1:55 p.m.
Break
1:45 – 1:55 p.m.
Period 4
1:55 – 3:10 p.m.
School Tumble Schedule
Period 1
Period 2
Period 3
Period 4
Week 1
Block A
Block B
Block C
Block D
Week 2
Block D
Block C
Block B
Block A
Week 3
Block B
Block A
Block D
Block C
Week 4
Block C
Block D
Block A
Block B
2025-2026 TLDSB Handbook for Parents:Guardians and Students - website graphic
26-27 transportation opt in out - school button

Find it Fast

Calendar

School calendar

Registration

School registration

Library

Page

Guidance

Department

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Online

Gravenhurst High School

325 Mary Street South, Gravenhurst, ON P1P 1X7
Principal: Trent Willett

Contact Us

Phone: 705-687-2283
Email: infoghs@tldsb.on.ca
Staff directory
School Schedule
Period 1
8:50 – 10:05 a.m.
Break
10:05 – 10:15 a.m.
Period 2
10:15 – 11:30 a.m.
Lunch
11:30 a.m. – 12:30 p.m.
Period 3
12:30 – 1:55 p.m.
Break
1:45 – 1:55 p.m.
Period 4
1:55 – 3:10 p.m.
School Tumblr Schedule
Week
Period 1
Period 2
Period 3
Period 4
1
Block A
Block B
Block C
Block D
2
Block D
Block C
Block B
Block A
3
Block B
Block A
Block D
Block C
4
Block C
Block D
Block A
Block B

School links

Donate to Gravenhurst High School here

Support Gryphtech Robotics

Gravenhurst High School Library

Library Catalog

Safe@School Report

District links

Brightspace 

Our Dock 

Sora (Overdrive) – Find out more

Student Connect 

TVO Mathify 

Public Sector Reports

School Websites

Elementary Schools

Alexandra Public School

Archie Stouffer Elementary School

Bobcaygeon Public School

Bracebridge Public School

Cardiff Elementary School

Central Senior School

Dr. George Hall Public School

Dunsford District Elementary School

Fenelon Township Public School

Glen Orchard Public School

Grandview Public School

Gravenhurst Public School

Honey Harbour Public School

Huntsville Public School

Irwin Memorial Public School

Jack Callaghan Public School

J. Douglas Hodgson Elementary School

King Albert Public School

K.P. Manson Public School

Lady Mackenzie Public School

Langton Public School

Leslie Frost Public School

Macaulay Public School

Mariposa Elementary School

Monck Public School

Muskoka Beechgrove Public School

Muskoka Falls Public School

Parkview Public School

Pine Glen Public School

Queen Victoria Public School

Ridgewood Public School

Riverside Public School

Rolling Hills Public School

Scott Young Public School

Spruce Glen Public School

Stuart W. Baker Elementary School

V.K. Greer Memorial Public School

Watt Public School

Wilberforce Elementary School

Woodville Elementary School

Secondary Schools

Bracebridge and Muskoka Lakes Secondary School Fenelon Falls Secondary School Gravenhurst High School Haliburton Highlands Secondary School Huntsville High School I.E. Weldon Secondary School Lindsay Collegiate and Vocational Institute

Adult and Alternate Education Centres (AAEC)

Bracebridge AAEC Fenelon Falls AAEC Gravenhurst AAEC Haliburton AAEC Huntsville AAEC Lindsay AAEC Virtual Learning Centre

TLDSB Online Silent Auction

TLDSB is excited to launch the annual Online Silent Auction with all proceeds going to the Feed All Four Fund!

With over 70 items in the auction, there is something for everyone! 

Visit the auction page, which will close on Saturday, June 6 at 2 p.m.!

To learn more about this initiative, visit the recent new item on the Board’s website.