What are the opening hours?

Monday 8am - 2:10pm Tuesday 8am - 2:10pm Wednesday 8am - 2:10pm Thursday 8am - 2:10pm Friday 8am - 2:10pm

Gananoque Secondary School - UCDSB

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Gananoque Secondary School - UCDSB

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This is the official page for Gananoque Secondary School. G.I.S.S. We ask that you please respect others when commenting on our Page.

Disclaimer:

Guests to the Gananoque Intermediate & Secondary page are asked to respect the following:

To keep discussions focused on school news and events, the site is moderated and comments are reviewed. Postings deemed inappropriate will be removed, including (but not limited to):

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10/27/2026

🎃 Our Grade 9s and their Link Crew leaders were hard at work on Friday creating some amazing painted pumpkins!

🍂 The pumpkins are now on display outside the gym! Stop by, scan the QR code, and vote for your favourite.

🏆 The winning group will be announced at the Monster Mash on Friday and will take home a prize!

Who will take the crown? 👀🎃

10/24/2026

🎃👻 GISS, IT’S ALMOST TIME TO GET SPOOKY! 👻🎃

Our annual Monster Mash is happening Friday, October 30th, from 9:15–10:15 a.m.!

🕸️ Dress up in your Halloween best and enter our Costume Contest for a chance to win prizes! 🏆

🍬 Ready to trick-or-treat around the school? Wear a costume or bring a $1 donation for the Gananoque Food Bank to join in the fun!

🦇 Start planning your costumes, Trojans — we’ll see you at the Monster Mash!

10/23/2026

Today, we celebrated the and Education Quality and Accountability Office - EQAO receiving the CIEA Educational Assessment Outcomes Award for the collaborative work between the two organizations that's been helping students feel more prepared, confident and comfortable doing Ontario's online math assessments. Learn more about this international recognition! https://ow.ly/6ylx5100Ej0

After a formal ceremony, our special guests joined students in the classroom to show them how them the award-winning initiative in action! Thank you to Dan Koenig, Chief Executive Officer for EQAO and MPP Steve Clark and Chair Jamie Schoular for celebrating with us today.

10/23/2026

REMINDER: Monday, October 26, is a PA Day! 🍂

While students enjoy the day off, staff will focus on special education and individual education plans, along with workplace health and safety violence prevention training. 📝

Find all topics and discussion information here: 👉 https://ow.ly/RzW650XrcOQ

10/23/2026

The GSS Drama class and Arts and Culture SHSM students had a wonderful opportunity to tour our local Playhouse theatres and see a production of “Come From Away”. At the end of the show they also had an opportunity to ask questions during a talk back with the actors.

10/21/2026

Vintage clothing for sale Thursday evening, in the main foyer — cash only! 🏃‍♀️👕 Stop by and thrift your way to a great find! ♻️

10/21/2026

Attention Grade 9’s! This Friday during your Link Meeting, you will be taking part in a Pumpkin Painting Contest! Bring your energy and creativity 🎃

10/21/2026

🏉🏐 Learning in Action! 🥍🧘

Gananoque’s Sports SHSM students teamed up with community leaders at today’s Try It Festival in Mallorytown! Students put their Rugby Ontario training into action, leading elementary students through a variety of activities, including pickleball, yoga, lacrosse, and more.

A fantastic opportunity to build leadership skills, share their passion for sport, and make a positive impact in the community! Thanks to everyone who helped make this day possible!

10/19/2026

Monday Night Volleyball is back for another season. The Fall sessions will run on Monday’s from November 2nd to December 14th (seven Monday’s in total). Please see the attached registration form to complete and bring the first night. If you have any questions, please reach out to Chris Wyatt at [email protected].
Linklater Public School - UCDSB
Thousand Islands Elementary School - UCDSB
St. Joseph Catholic School-Gananoque

Address

175 William Street South
Gananoque, ON
K7G1S8

Opening Hours

Monday	8am - 2:10pm
Tuesday	8am - 2:10pm
Wednesday	8am - 2:10pm
Thursday	8am - 2:10pm
Friday	8am - 2:10pm

Telephone

+16133824741

Website

http://gananoque.ucdsb.on.ca/

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