Say Yes to Summer Camps at STS!

Registration is now open to all young campers! Select from a variety of week-long day camps that are sure to have children ages 4 to 17 excited, engaged, and energized over the summer months.

Admissions Info Session

Say YES to STS. Take the first step and learn more at an upcoming in-person coffee morning or sign up to receive an on-demand information session.

Flourish 2031

Marking its 50th anniversary, Strathcona-Tweedsmuir School (STS) is embracing a strategic plan that honours a strong foundation of academic excellence, trailblazing innovation, and a vibrant and engaged community, while forging a courageous new path towards a flourishing school and community for years to come.

STAND: The School of Yes, and...

STS is proud to introduce a new hybrid high school located both at The Platform in downtown Calgary and wherever students want to learn. Our flexible and future-focused school is a perfect fit for creative and innovative teens ready to say YES to their futures.

STS Blog

Immerse yourself in the STS community and read about the amazing stories and highlights happening on a daily basis at STS.

Say Yes to Summer School at STS!

STS is excited to offer a number of Alberta Education senior high school courses available in July 2023. These courses will be open to any senior high school students entering Grades 10-12 in Alberta and will be taught by highly qualified, Alberta-certified teachers who are experienced in that course offering.

Community Connections

Our culture has long been one of active participation in the community and the caring nature of STS students, employees, and alumni flourish when they are giving back.

See where life takes you.

STS inspires journeys that lead our students beyond anything they could imagine.

Stay Informed

Interested in learning more about us? Sign up for our Enrollment newsletter today!

Nil nisi optimum

At STS, students are excited to go to school because they enjoy a wide-variety of engaging activities intended to enhance their love of learning, character development, and overall health and well-being.

Inspiring Alumni

Our alumni demonstrate leadership, service, and dedication to their profession and their community, fulfilling STS' mission of developing well-balanced students for a life of purpose. 

Connections for Life.

Create purpose in your life and bonds that endure beyond school and through your journey into this world.

We help our students achieve a connection to others and to the natural environment that persists as they become future leaders and citizens.

100%University Acceptance