Keystone School - Toronto

Keystone School - Toronto

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A co-ed private school, located downtown Toronto. Come Explore with us.

Continue your high school studies in Toronto for a smooth transition into higher education in North America.

09/18/2026

Last year’s Camp Muskoka memories have us excited to do it all again! 🌲

Next week, our Grade 6–9 students are heading back for three days of outdoor adventure, teamwork and connection. We can’t wait! 💙

09/12/2026

Sunshine, games, laughter and time together ☀️

Our Midsummer Meetup brought new and returning Keystone families together for a wonderful afternoon in the park. A special thank you to the Keystone Parent Council for such a fun community event!

What was your family’s favourite moment—the games, the treats or simply catching up with the Keystone community? 💙

09/10/2026

09/04/2026

Some favourite moments from last year 🤍
Now we’re ready to make some new ones.
See you on Tuesday Keystone! 🎒

Photos from Keystone School - Toronto's post 09/01/2026

The teaching team at Keystone has been hard at work preparing for back-to-school. Look out for an awesome start to the school year next week, kicking off with student orientation on Tuesday!

08/20/2026

From removing invasive species and spearheading a clothing drive to conducting waste audits and planting seeds for our hydroponics system, our Eco-Team was hard at work this year making Keystone and our greater community a more sustainable place. It’s thanks to their hard work that we’re proud to announce our Gold level certification for the fourth year running! 🌱 💚♻️ EcoSchools Canada

08/18/2026

Thank you to Melanie Billark of Studio Arts T.O. for kicking off our summer with a wonderful week of art camp! It merged Soft Worlds and Earth Makers into a uniquely immersive blend of textiles and nature inspired art making. We’re looking forward to our final week of art camp on August 31st, that will explore miniatures and sculpture making at Tiny Worlds - visit our website for more info and to sign up!

Photos from Keystone School - Toronto's post 08/14/2026

We wrapped up our summer school program with one final outing - canoeing down the Humber River! Students enjoyed building new skills in the presence of local wildlife like ducks and herons out and about on this beautiful day ☀️

Photos from Keystone School - Toronto's post 08/11/2026

Summer school students took a trip to Woodbine Beach to unwind and explore after a day of Civics learning last month - it was a great opportunity to get outside and make some memories before the program came to a close!

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Address


186 St George Street
Toronto, ON
M5R2N3

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm