Arrive Chennai (Madras). Transfer to Hotel. Overnight Chennai (Madras). Full day tour of Mahabalipuram & Kanchipuram (Checkout from the hotel at 1200 hrs). Kanchipuram (64 kms from Chennai (Madras)) is the ancient capital of the Pallavas famous as a city of 1000 Temples and still has 124 shrines. The first temple dedicated to Shiva was built in the 7th and 8th century and has paintings on the walls. Temples of Ekambaswara, Kailasanatha, Sri Kamakshi and Varadarajaswamy are of interest. Kanchipuram is also famous for its silks. 
The city of Mahabalipuram is famous for the seven pagodas. Here on the seashore is an interesting group of ancient rock hewn temples which are the examples of Dravidian style of Architecture. Evening transfer to rail-station for Trichy night train. Night on board.