Konerirajapuram
an ancient Chola temple about 1/2 hour drive off the Kumbakonam Karaikal road. The world's tallest bronze Nataraja is housed in this temple, the statue is bigger than that at Chidambaram. There are also ancient inscriptions and frescoes from various periods in Tamil history. Well worth a visit.Thanjavur
Thiruvaiyaru
Vaitheeswaran Koil
The world heritage UNESCO sites of Gangaikondacholapuram,
Darasuram