Dance, Music, Arts and Crafts, Sports and Games, and Martial Arts are our regular Extra-Curricular Activities that have been included in their daily routine. These classes have immense contributions in boosting the cognitive skills and confidence of our students to bring out multi-faceted personalities in them. To encourage and enhance the talents of our students, a plethora of ECA and CCA classes have been included in our yearly plan. OSA Dancing Star, OSA Singing Icon, OSA Little Champ, and OSA Spelling Bee are the marquee events we conduct every year. Apart from these, our list of events and competitions organized for our students includes Handwriting, Poem Writing, Essay Writing, Debates, Speeches, Story Writing, Story Telling, and News Reading Competitions in both Nepali and English Language. Arts (Themed as well as Free) Competitions, Plein Air painting workshops and competitions, Riddles, Quiz Competition, Mental Maths Competition, PowerPoint Presentation as well as Poster Presentation Competitions, and Annual Sports-Week that include Inter House Sports and Games are other highlights of our activities calendar.

Students Clubs

We have a tradition of conducting School Representatives’ Election for various leadership and executive posts in a system that has incorporated student governance through Block Captains, Vice Captains, House Captains / Vice-captains, Class Prefects, and so on. Our students get a platform to garner the leadership as well as interpersonal skills that can help them grow into global leaders in the future through Nepal Youth Red Cross Circle OSA, OSA Scout Troops, OSA ECO Club, Quiz Club, Literature Club, Speaker’s Club as well as an ICT and Robotics Club. We organize regular Inter School events as well and send our students to take part in various events and competitions organized by various sectors to give them much-needed exposure and a platform to showcase their skills and talents. Apart from the regular school days, we also offer special training in Football, Cricket, Martial Arts, Dance, Music as well as Arts and Crafts to interested students on weekends and vacations through our team of experienced and qualified trainers.