Promenade Beach is one of the most popular tourist spots in Pondicherry. A long stretch of beachfront road, it is ideal for a morning walk with family. The statues of Mahatma Gandhi and Joan of Arc are a sight to see. The beach is also home to a lot of food vendors selling snacks and souvenirs. Spend the afternoon at the Pondicherry Museum where you can learn about the history of Pondicherry and its French influences. In the evening, visit the Immaculate Conception Cathedral, a beautiful church that was built in the 1700s.
Spend the day at Auroville, an experimental township that is known for its sustainable living practices. Start your day with breakfast at one of the many cafes in the township. Visit the Matrimandir, a spiritual center that is known for its unique architecture. Spend the afternoon at the Auroville Beach where you can relax and enjoy a swim in the Bay of Bengal. In the evening, head to the Visitor's Centre where you can learn more about Auroville's philosophy and shop for souvenirs.
Other attractions that you may consider include Chunnambar Beach, Paradise Beach, and Sri Aurobindo Ashram. If you have time, you can also take a side trip to Mahabalipuram, a UNESCO World Heritage Site that is known for its ancient rock-cut temples and sculptures.
To maximize your fun, try to wake up early and avoid the crowds at popular tourist spots. You can also rent a bicycle to explore Pondicherry's streets and alleys.
Finally, don't forget to indulge in the local cuisine. Pondicherry is known for its French-inspired cuisine and seafood delicacies.