School Calendar
Upcoming Events & Festivities
Mark your calendar for upcoming inter-school competitions, cultural celebrations, sports meets, and parent conclaves.
Sep18
Cultural
Annual Cultural Extravaganza — 'Udaan 2025'
A grand evening celebrating Himalayan folklore, classical arts, theatrical dramas, and international musical orchestra by CIS students.
Main Grand Auditorium, CIS Mandi
18 Sept 2026
Sep28
Academic
Himalayan Science & AI Innovation Expo 2025
Witness over 150 live working models in Artificial Intelligence, Solar Energy, Hydro-power, and Robotics built by CIS young innovators.
STEM & Robotics Innovation Wing
28 Sept 2026
Oct8
Sports
Inter-House Aquatic & Swimming Championship
All four school houses compete in 50m freestyle, backstroke, butterfly, and medley relays in our heated Olympic-spec pool.
CIS Indoor Aquatic Complex
8 Oct 2026
Oct18
Academic
Parent-Teacher Conclave & Career Guidance Summit
Interactive one-on-one sessions for Classes IX-XII with leading career counselors and university delegates from India & abroad.
Conference Hall & Smart Classrooms
18 Oct 2026