Thiruvaimur Vaimoornathar Temple

Ancient Shiva temple at Thirukkuvalai (Thirukolili), a Paadal Petra Sthalam praised in the Thevaram, where Shiva is worshipped as Brahmapureeswarar in a historic delta temple town.

Taluk town in the south of the district on the route to the Muthupet mangroves and coastal delta, a local trade centre amid paddy fields and small delta temples.

Vast Shiva temple of Thyagaraja (Veedhi Vidangar) and Vanmikanathar, a Paadal Petra Sthalam sung in the Thevaram. Its Aazhi Ther is one of Asia's largest temple chariots and it holds the huge Kamalalayam tank.

The roughly 25-acre temple tank of the Thyagaraja Temple, among the largest in India, with a central mandapam reached by boat and small shrines around its banks.

Vishnu temple counted among the 108 Divya Desams, praised by Thirumangai Alvar, where Vishnu is Bhaktavatsala Perumal with consort Kannamangai Nayagi, and a five-tier rajagopuram of Chola origins.

A Paadal Petra Sthalam Shiva temple centred on a palmyra tree (panai) that is the temple's sacred tree and gives the village its name. It is counted as the 190th Devaram Paadal Petra Sthalam and the 73rd on the southern bank of the Cauvery. The deity is worshipped as Soundareswarar and the temple is glorified in the Tevaram hymns.

A Paadal Petra Sthalam Shiva temple in the taluk headquarters town of Nannilam, revered in the Tevaram of the Nayanmars. The deity is worshipped as Madhuvaneswarar, the name associated with a legendary honey-forest (madhu vanam) that once surrounded the site. It is one of the district's more accessible Tevara sthalams.

An ancient temple dedicated to Rama, counted among the Pancha Rama Kshetrams and the 108 Abhimana Kshetrams of Vaishnavism. It is distinctive as one of the few Rama temples where the presiding deity holds an arrow inscribed as 'Rama Saram'. Legend holds that Rama rested here at the ashram of sage Bharadwaja on his return journey to Ayodhya.

An agrarian Cauvery-delta village that is the ancestral home of former US Vice President Kamala Harris's maternal grandfather, P. V. Gopalan. Its Dharma Sastha (Ayyanar) temple, to which the Gopalan family donated, carries a stone plaque bearing the family name and gained international attention during Harris's rise. The village became a symbol of Tamil Nadu's diaspora heritage.

A Paadal Petra Sthalam Shiva temple in the Mannargudi region, revered in the Tevaram of the Saiva Nayanmars. The deity is worshipped as Parijatavaneswarar, the name linked to the celestial Parijata (coral) tree. It is one of the lesser-visited Tevara sthalams of the delta.

Large Vaishnava temple of Vishnu as Rajagopalaswamy, called Dakshina Dwaraka, expanded under the Thanjavur Nayaks, with the huge Haridra Nadhi temple tank.

Delta town and taluk headquarters between Thiruvarur and Nagapattinam, set amid lower-Cauvery paddy country and anchoring a cluster of small Chola-era village temples.