Koodal Azhagar Temple: An ancient temple of Vishnu with beautiful sculpture. One of the celebrated temples of Tamilnadu having been extolled in the hymns of the Alwars. Tirumangai Alwar addressed this deity as Koodal Kovil Konda Alagiyava. The idol of Vishnu can be seen in three poses, sitting, standing and reclining. The chief attraction of the place is its magnificent three storeyed Ashtanga Vimana which dominates the entire complex.