To be an accomplished individual St. Marians engage themselves in assorted activities that make them more refreshed and invigorated. The ability to focus constantly determines and decides the scope to excel. The ken of the children are incredibly augmented and escalated through their active involvement in the extra-curricular spectrum like Dance, Drama, Mono-act, Drawing and Painting, Instrumental Music, Vocal Music, Flower making, Gardening, Photography, Rangoli, Floral compositions, Cards making, Craft work, Sculpturing, Cursive writing, Debate, Quiz competition and Recitation contest (English, Hindi, Punjabi).

Celebrating and reminiscing the National Leaders with patriotical enthusiasm and excitement guides the St. Marians to be philanthropists internally and externally. Keeping aside all the regional, racial barriers and barricades, they get the precious opportunity to exhibit their veneration towards the spiritual leaders and pious personalities.