Kallooppara Perunal is the annual festival held in the
St Mary's Orthodox Church at
Kallooppara. The celebrations start on January 13 and last for three days. It is conducted to celebrate the birthday of St Mary.
The main events of the festivities are the holy mass, cultural programs and processions. The perunal is concluded by the display of fireworks. The famous Kallooppara Convention is also conducted along with the festival.