Various Utsavs (festivals) are celebrated every year at Shri Hari Mandir including:
The Rishikumars at Sandipani all take part with the teachers and devotees, manage and enjoy these celebrations. In addition to these, the Rishikumars, Gurukul students and teachers also celebrate festivals such as Makar Sankranti, Republic Day, Mahashivratri, Shri Ram Navmi, Independence day, Tulsi Vivah, Shravan Month and several others at Shri Hari Mandir throughout the year. Pujya Bhaishri also attends and joins the celebrations for many of these.
Celebrations for each is unique and divine. Brief descriptions of some of the celebrations are provided below.