Visit the UNESCO World Heritage Site of Mahabalipuram to see the ancient temples and rock-cut caves. In the morning, visit the Shore Temple, one of the oldest temples in South India, and explore the Pancha Rathas, five monolithic temples. In the afternoon, visit the Krishna's Butter Ball, a large round rock balanced on a slope, and the Descent of the Ganges, a bas-relief sculpture. In the evening, enjoy the beach and watch the sunset.
Explore the charming French Quarter of Pondicherry and learn about its colonial history. In the morning, visit the Sri Aurobindo Ashram, a spiritual community founded by Sri Aurobindo and the Mother, and the Auroville, an experimental township. In the afternoon, walk along the Promenade Beach and see the statue of Mahatma Gandhi. In the evening, try some French cuisine and visit the Basilica of the Sacred Heart of Jesus.
Discover the cultural and artistic side of Chennai, the capital of Tamil Nadu. In the morning, visit the Kapaleeshwarar Temple, a Hindu temple dedicated to Lord Shiva, and the Government Museum, home to a collection of sculptures, coins and artefacts. In the afternoon, explore the Fort St. George, a British colonial stronghold, and the Santhome Cathedral Basilica, a Catholic church built over the tomb of St. Thomas. In the evening, watch a Bharatanatyam dance performance at the Kalakshetra Foundation.
Experience the hustle and bustle of Mumbai, the financial capital of India. In the morning, take a walk along the Marine Drive and see the iconic Gateway of India. In the afternoon, visit the Chhatrapati Shivaji Terminus, a UNESCO World Heritage Site and one of the busiest railway stations in India, and the Crawford Market, a vibrant market selling fruits, vegetables and spices. In the evening, go shopping at the Colaba Causeway and enjoy the nightlife at the bars and clubs in Bandra.
If you have more time, consider visiting the Meenakshi Temple in Madurai, the Ajanta and Ellora Caves in Aurangabad or the Elephanta Caves in Mumbai. You can also take a side trip to Goa for its beaches and Portuguese heritage. To maximize your fun, try the local street food and take a Bollywood tour in Mumbai. As always, be careful with your belongings and respect the local culture.