Onam is a Hindu festival celebrated by the people of Kerala and Tamil Nadu. The festival commemorates the Vamana avatar of Vishnu and the subsequent home coming of the legendary emperor mahabali.People celebrate Onam with great gaiety and enthusiasm. It falls in the Tamil month of Aavani. Drawing flower carpets is the main attraction of this festival.
Onam celebration was celebrated with colourful Rangoli and it was decorated with varities of flowers called as Athappu. The students of XI standard decorated with flowers. M.Manoj of V standard enacted as King Mahabali on that day.