Kilkari's Summer Camp is the largest annual event, running for about a month each year. Designed to offer children a break from the heat and monotony of summer, the camp allows them to enjoy their holidays through a variety of engaging activities, while also learning new skills.
The camp features an exciting range of activities based on the children’s interests, including photography, astronomy, folk music, doll making, ceramic art, aerobics, graphic design, tikuli art, Sanskrit conversation, short story writing, mask making, voice modulation, mime, Sujani work, Sikhi art, terracotta, sand art, kite making, junk to Jugaad, Manjusha art, Madhubani painting, and more. In addition to these, traditional games and other regular activities are also part of the camp. What makes this event even more special is the growing participation each year. Kilkari is even registered in the Limca Book of World Records for conducting 95 activities during its summer camp.

Children's Day (14th November) is a particularly meaningful occasion at Kilkari, as it marks both the birthday of Chacha Nehru and Kilkari’s Foundation Day. On this day, Kilkari organizes special programs designed to ensure every child is involved and engaged in the celebrations.

Kilkari hosts a special farewell Ceremony for children passing out after the conclusion of their training. During this memorable event, the departing children receive a heartfelt letter from Kilkari, along with career counseling workshops led by experts from various fields to guide them on their future paths. The ceremony is a poignant moment, filled with cherished memories of their Kilkari journey, as the children are sent off with best wishes for a bright future.