Begin your day by visiting the Ramanathaswamy Temple, one of the most famous temples in South India and a major pilgrimage site. The temple is dedicated to Lord Shiva and has two lingams- one built by Lord Rama and the other by his wife, Sita. Next, head to the Dhanushkodi Beach, where you can witness the confluence of the Bay of Bengal and the Indian Ocean. For lunch, stop at the Taste of Rameshwaram restaurant which serves authentic South Indian cuisine including the popular South Indian thali. In the afternoon, visit the Kothandaramaswamy Temple which is believed to be the place where Lord Rama met Vibhishana, the younger brother of Ravana. End your day at Gandhamadhana Parvatham, where Lord Rama's footprints are preserved.
Begin your day by visiting the famous Basilica of Our Lady of Good Health which is dedicated to the Mother Mary and is one of the most frequented pilgrimage centers in India. Next, head to the Velankanni Beach which is known for its calm waters and is a popular spot for swimming and sunbathing. For lunch, stop at the MVM Restaurant which serves a variety of cuisines including Indian, Chinese, and Continental. In the afternoon, visit the Nagapattinam Museum which showcases the history and culture of the Nagapattinam region. End your day by exploring the Velankanni Church Museum which is located within the Basilica premises and contains artifacts related to the history of the church.
If you have more time, consider visiting Agnitheertham in Rameshwaram, which is located near the sea and is a popular spot for a dip in the ocean. In Velankanni, you can also visit Nagore Dargah, which is a famous Islamic pilgrimage site. If you have less time, you may consider skipping the museums and spending more time at the beaches or the temples.