The campus exudes serenity with its flora and fauna and the manicured lawns and greenery. The landscape and the beauty of nature provide a harmonious blend to the academic ambience setting the stage for a perfect learning experience.
St.Mary’s is situated in Sanaur which is 8 kms away from the Railway station and Bus stand and 3 kms from G.T Road. The Punjabi University is situated 5 kms away from the School.
The education system, besides providing an all-round education intellectually, socially, emotionally and physically, also offers guidance in critical thinking, social openness and in purposeful research. Students are given opportunities to develop their own talents as well as to be aware of national and global issues, while contributing to the healthy development of the needs of their own school campus and community.

St.Mary’s School is proud of its eco-friendly, serene & peaceful environment and deeply committed to upholding values system, it expects its students to conduct themselves in a worthy manner in their demeanour and sense of discipline. They must respect their teachers, greeting them when they meet them in or out of the school campus. They must raise when the teacher enters the classroom; remaining standing till they are directed to sit, or till the teacher takes his/her seat. When the attendance roll is called, each one must rise and answer to his/her name or register number. Students should be seated in their respective classrooms at the stroke of the bell. Action will be taken against students found loitering about in the corridors and making noise.