Strathcona-Tweedsmuir School (STS) is a premier, co-educational, independent day school that traces its roots and traditions back over 110 years. STS develops well-balanced students for a life of purpose by inspiring excellence in scholarship, leadership and character.
The School offers a rich and robust co-curricular program, a technology-rich environment and enrolls approximately 670 students in Kindergarten to Grade 12. In addition to a strong academic program, STS is the only independent school in Alberta to develop students’ global perspective through the International Baccalaureate Programme (PYP, MYP, and DP) and through membership in the Round Square international network of schools. Our exceptionally equipped facilities are located on a beautiful 220 acre campus situated in a spectacular setting adjacent to the City of Calgary against the foothills of the Rocky Mountains.