All major Indian festivals such as Diwali, Dussehra, Ganesh Utsav, Holi, Sankranti, Christmas, and Ramzan are celebrated at ISTTM with great gaiety and enthusiasm. Students come dressed in traditional ethnic attire and actively participate in various cultural activities, including rangoli making, dance performances, and ramp walks. Refreshments and lunch are arranged for both students and staff, making these celebrations vibrant and memorable.