CELEBRATING OUR PAST

Our History

CREATING OUR FUTURE

A Legacy More Than a Century in the Making

The story of Strathcona-Tweedsmuir School begins long before its doors opened in 1971. It is a story of three schools, generations of remarkable educators and families, and an unbroken belief that young people in Alberta deserve nothing but the very best.

Founding Schools

St. Hilda's School for Girls (1905-1949)

Established in 1905, St. Hilda’s School for Girls had an initial enrollment of 40 girls from various cities and ranches across Alberta.

St. Hildas’ students were challenged to aspire to the highest standards both academically and morally. At the time when most girls’ schools tended to be finishing schools, St. Hilda’s followed the British tradition, training young women in the humanities and exposing them to athletic and outdoor pursuits in the early pioneering days.

After surviving near financial ruin brought on by World War I and the Great Depression, St. Hilda’s School for Girls – the first independent school in Calgary – closed in 1949. Nearly a decade would pass until the spirit that was St. Hilda’s would find a new home and be named Tweedsmuir: An Academic School for Girls.

Strathcona School for Boys (1929-1971)

Strathcona School for Boys first opened its doors in Calgary’s Central Park Library in 1929. The School was named after Donald Alexander Smith who received the title Lord Strathcona for his part in organizing the Canadian Pacific Railway. The School’s location changed twice before it moved to 1232 Riverdale Avenue with an enrollment of 40 students.

With the move came new school grounds that allowed for activities and events like hockey, Prizegiving, and sports day. The students, who thrived in the close-knit environment, received individual attention in their academic development and were challenged to take personal responsibility for the choices they made.

In addition to academics, students had the opportunity to play a wide variety of sports from rugby to football while learning about the importance of participation and sportsmanship. Students from Strathcona School for Boys developed into outstanding young men of character, a lesson which remains a cornerstone of an STS education to this day.

Tweedsmuir: An Academic School for Girls (1959-1971)

Named after Scottish-born John Buchan, noted author and Governor General of Canada, who was entailed Baron Lord Tweedsmuir. The School opened in 1959 with 27 students who were initially taught in the basement of Christ Church in Calgary’s Elbow Park before moving to a house on Elbow Drive

Tweedsmuir students were offered a rigorous academic program and had the opportunity to partake in various artistic and physical endeavours. The School’s enriched curriculum included a balance of natural sciences and the humanities which prepared students for success in their post-secondary studies. Young women were also taught deportment, courtesy, and manners during their years at Tweedsmuir.

By 1968, 110 girls were taught in facilities that were stretched to the limit. It was not long before discussions of amalgamation began between Tweedsmuir: An Academic School for Girls and Strathcona School for Boys.

Construction begins on new School.

1970

STS holds its opening ceremonies on September 18.

1971

The Locke Poetry and Short Story Contest is established.

1972

Mixed gender classes are introduced for the first time

1973

The Essay Contest is established.

1977

It all began with an idea...

50 years ago, it all began with an idea. In 1970, a group of forward-thinking, courageous leaders and educators broke ground on a new campus in a remote, rural area just south of Calgary, Alberta.

Little did they know that this tiny school with big ideas would go on to become the gold standard of independent private education in Canada — and around the world. The Strathcona-Tweedsmuir School (STS) of today is the result of five decades of vision, hard work, commitment, and love. We celebrate our founding families for bringing that idea to life.

From the Archives

Exploring the founding families, cherished traditions, and milestone moments that built our school’s remarkable story

History of Speech Day
It all Began with an Idea
Celebrating The Past: Our Founding Schools
Celebrating the Past
Origins of the Outdoor Education program at Strathcona-Tweedsmuir School

From the Blog

Explore the stories and news that are shaping our community and future each year. 

2025 Distinguished Alumni Award Recipient – Mr. Jeffrey Kahane ’89
Building Tomorrow through Genuine Sharing
Inspiring Alumni | Ben Mercer ’95

From the Archives

Exploring the founding families, cherished traditions, and milestone moments that built our school’s remarkable story

It Starts Here

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