Auroville is an experimental township where people from different nationalities and cultures live together in harmony. The morning can be spent exploring the Matrimandir, which is the meditation center of Auroville. In the afternoon, you can visit the Auroville Beach, which is known for its serene environment and golden sand. The evening can be spent learning pottery at the famous Golden Bridge Pottery.
The morning can be spent visiting the Basilica of the Sacred Heart of Jesus, which is a Catholic church known for its exquisite stained glass panels. Afternoon can be spent exploring the Promenade Beach, which is one of the most popular beaches in Pondicherry. The evening can be spent enjoying the beautiful sunset at the Paradise Beach.
If you have an extra day, you can visit the Sri Aurobindo Ashram, which is a spiritual community founded in the early 20th century. You can also take a trip to the Gingee Fort, which is a historical fort known for its architectural marvels. To maximize your fun, try the local cuisine, especially the seafood, and shop at the local markets for souvenirs.