Strathcona-Tweedsmuir School (STS) is Alberta’s only independent K-12, IB continuum co-ed day school where students pursue lives of purpose, flourishing emotionally, physically, and intellectually. Calgary’s oldest independent school, STS was founded and built on a trailblazing, courageous, and innovative spirit. To this day, STS’s ethos embraces a zest for pushing forward, seizing opportunities, meeting the needs of students, and making an impact in the broader community.

Learn more about STS.