Today arrive in Pondicherry on your own and check into the Hotel. Explore the town (on own). Overnight at the Hotel.
Today after breakfast depart on a sight seeing tour of Pondicherry (on own). Spend the evening at leisure. Overnight at the hotel.
Today you have some time to spend just strolling around this beautiful Indo-French town or just do some shopping. Return to Chennai relaxed and with a lot of new memories.