The parish of Thumboly is renowned for its beautifully constructed church, called after St. Thomas and also dedicated to the Blessed Virgin Mary. The feast of our lady which lasts for 11 days ending on December 8th.The statue of 'Our Lady' of Immaculate Conception in the church is called 'Kappal Karathi Amma' or 'the mother who came by ship'. The Parish of Thumboli is renowned for its beautifully constructed church called after St.thomas and dedicated to the Blessed Virgin Mary.