Trisungam Public Sr. Sec. School, Rewalsar run by Himachal School Education Board Dharmshala has been established since 2016. Board Examination Centre has been created for 10th and +2 Classes since 2020. Our school has established on 18th april 2001. It is named trisungam for two reasons first: Rewalsar is a land of three religions hinduism, baudhism and shikhism and second it is collaboration of education, knowledge and prosperity.

The school persistently been contributing for better education and overall development of students. Not only in curricular activities but also in co-curricular activities the School has touched the sky. So many students have successfully become well earning hands as well as good citizens. They are so much satisfied with their studies in this school that at the time they meet, they never forget to greet their teachers. Now a days, the Chairman, Principal with the help of all teaching and non-teaching staff and with positive guidance of respected educationist and parents, are continuously involved in the efforts to provide modern, valuable, ethnic and better education to the students with their maximum participation in different types of Seminars, Quizs, Declamations, Surveys, Science Models and other presentations