Start your trip with a visit to Mahabalipuram, a UNESCO World Heritage site located on the coast of the Bay of Bengal. View the Shore Temple, a stunning example of Dravidian architecture dating back to the 8th century. Next, explore the Pancha Rathas, a monolithic rock-cut temple complex named after the five Pandavas.
Head to the Government Museum Chennai, one of the oldest and largest museums in India. Discover a vast collection of ancient artefacts, including archaeological and numismatic items. Kids will enjoy the Children's Museum, with interactive exhibits explaining the history of India in a fun way. Take a stroll in the surrounding spacious Egmore Park.
End your trip with a visit to Guindy National Park, a protected area of Tamil Nadu situated in the city center. Embark on an exciting safari through the park and spot blackbucks, chinkaras, and many bird species. Don't miss the Guindy Snake Park, located within the national park premises, and featuring a variety of indigenous snakes like Cobra, Viper, and Adder.
If you have more time, add a visit to the iconic Kapaleeswarar Temple, Marina Beach, or the Fort St. George. To cut down on the itinerary, skip the Egmore Park visit on Day 2 or the Guindy Snake Park on Day 3.