Students at Hamid Chara Army Goodwill School, Chandigam actively engage in a wide range of co-curricular and extracurricular activities including music, dance, drama, art and craft, debate, elocution, and quiz competitions, and are proud participants of the National Cadet Corps (NCC). The school fosters holistic development through various clubs such as Science Club, Literary Club, Eco Club, Mathematics Club, and Robotics Club. Students also benefit from educational excursions, field visits, ATL projects, and develop essential skills in computer education, digital literacy, and public speaking. Emphasis is laid on leadership activities and self-defense training, along with vibrant celebrations of Annual Day, Republic Day, and Independence Day.