Part of the six abodes of Lord Subramanya, 32 km from Thanjavur. The temple is situated on a 30 mt high platform where young Swami Malai was explained the meaning of 'OM' by Lord Shiva. This temple is built at an elevation, on an artificially constructed mound, reached through a flight of steps. Although the shrine is of ancient origin, much of the structure seen now is of the 20th century.

There are also shrines to Mahalakshmi, Saraswathi, Veerabaagu, Arunagirinathar, Surya, Chandra, Idumban, and Dhandayutapani here. Six worship services are carried out each day. The Kartikai asterism each month attracts large crowds. Skanda Sashti lasting for 6 days is one of the most important festivals celebrated here.