Morning: Visit the Brihadeeswara Temple, one of the largest temples in India and a UNESCO World Heritage site. Marvel at the impressive architecture and intricate carvings on the temple walls. Don't forget to take a picture with the 81-tonne Nandi statue, the largest in the world.
Afternoon: Head to the Thanjavur Palace and Art Gallery to learn about the rich history of the region and view stunning pieces of art. Explore the palace grounds and see the Saraswathi Mahal Library, home to ancient manuscripts and rare books.
Evening: Take a stroll around the Thanjavur Maratha Palace gardens and enjoy the peaceful surroundings. End the day with a traditional South Indian meal at Sree Ariya Bhavan.
Morning: Watch the sunrise at Kanyakumari Beach, where the Bay of Bengal, Arabian Sea, and Indian Ocean meet. Visit the Vivekananda Rock Memorial, a popular pilgrimage site, via a short ferry ride. Explore the memorial, learn about Swami Vivekananda's life and teachings and enjoy the panoramic views of the sea.
Afternoon: Head to Rameshwaram, a holy town and a popular pilgrimage site for Hindus. Visit the Ramanathaswamy Temple, one of the 12 Jyotirlinga temples in India. Take a dip in the Agni Theertham, a holy water body, before entering the temple.
Evening: Explore the Pamban Bridge, a marvel of engineering that connects the mainland to the island of Rameshwaram. Watch the sunset from the bridge and enjoy the stunning views of the Bay of Bengal. End the day with a seafood dinner at Fisherman's Cove.
If you have time, consider visiting the Palace of Thirumalai Nayak in Madurai, a fine example of Indo-Saracenic architecture. You can also take a detour to the hill station of Kodaikanal, known for its scenic beauty and pleasant weather. If you're looking for adventure, go on a trek to the Kurangani Hills or try surfing in Covelong.