Omallur is a small town in Kerala, about 3.5 km south of Pathanamthitta District headquarters. Omallur is famous for Vayal Vanibham, which is an annual farming fair held in the month of Meenam (October). People from both within and outside the town participate in the fair.
Temple festivals (Utsavam) and Church feasts (Palliperunal) are celebrated as village festivals. There are many historically important places of worship in Omalloor. The Rektha Kanda Swamy Temple is a grand temple situated in Omalloor, which dates back to the 8th century AD, is famous for its 10-day annual festival (utsavam). It is also a main pilgrim center for Sabarimala pilgrims. The St. Thomas Orthodox Valiya Palli (church) is another major place of worship for Christians. Manjanikkara Dayara is famous for its pilgrimage
importance. Every year thousands of pilgrims come by foot to the tomb of Holy Patriarch Ignatius Elias III at Manjanikkara.St. Peter’s Jacobite church, St. Stephen’s Jacobite Church, St. Thomas Malankara Catholic Church, Puthenpeedika, St. Peter’s Malankara
Catholic Church, Cheekanal and St. Thomas Mar Thoma Church, Cheekanal are some other important places worship at Omalloor.
Mathoor Kaavu Bhagavathi Temple, situated on the banks of Achenkovil river, is a famous Hindu temple. The River Achankovil marks the eastern border of the Omalloor Panchayat. The Thazhoor Bhagavati Temple, famous for the annual Padayani rituals during the Malayalam month of Kumbham is located on the banks of the River Achankovil.