Kalaiyar Koil : Kalaiyar Koil was called as Kaanapair during sangam period. Kalaiyar Koil was the strong hold of Sivaganga Rulers with a well built extensive fort. It is 15 Kms from Sivagangai. It derived its name from Kaleswaran Temple here. A lofty 150 ft Rajagopuram and a grand tank [Teppakkulam] named Aanai Madu are two special features of this temple. Saints Gnanasambandar, Sundarar, Appar and Arunagirinathar have visited this temple and have sung hymns in praise of the Lord. Vaikasi Visakam [May-June] and Thai poosam [Jan-Feb] are the important festivities of this temple. During these festivals, pilgrims in and around converge in thousands to enjoy the festivities. Samadhi of Marudhu is opposite to the old entrance on the eastern side.

Thirukoshtiyur : It is 24 kms from Sivagangai on Tirupaththur-Sivaganga Road. It is a popular Vaishnavite Temple popularly called Sri Sowmiya Narayana Perumal Koil [utsavar]. This word THIRU - KOSHTI - UR means place of the assembly of the Sacred.  Temple tower is 85 ft tall. The Golden Kalasam is 5 ft tall. There are festivals throughout the year. To mention a few  : Masi Float festival in February-March; Vaikunda Ekadasi in December-January and Purattasi Navarathri in September-October are the important festivals of the temple.