Kalkulathukavu Temple, situated at Vazhapally in Changanacherry, about 18kms from Kottayam, is a highly revered shrine in the district. The temple is famous for its Mudiyeduppu utsavam celebrated once in 12 years and the rare art forms connected with it. The procession carrying madhu (honey), kulavazha (plantain tree with the fruit), bhairavi purapadu and darika vadha purappadu etc. is a major event associated with the festival and thousand of devotees take part in this.