Start your trip by visiting the Ramanathapuram Palace which was the residence of the former rulers of Ramanathapuram. You'll be able to witness the beautiful architecture and learn about the history of Tamil Nadu. Take a guided tour and admire the gorgeous interiors of the place. To top it off, enjoy a scenic walk around the park and gardens surrounding the palace.
On your second day, head to the Vivekananda Rock Memorial situated amidst the sea. Dedicated to Saint Swami Vivekananda, this memorial provides breathtaking views of the ocean. The memorial also houses a meditation hall which provides a peaceful ambiance for some quiet time.
On the third day, visit the Kanyakumari Beach which is surrounded by the Bay of Bengal, Indian Ocean, and Arabian Sea. You can relax on the soft sand beaches, take a swim or indulge in some fun water activities. You can also visit the lighthouse nearby for more stunning views of the sea.
Lastly, visit the Our Lady of Ransom Church, situated in Valliyoor. This beautiful church has a striking tower which dominates the surrounding landscape. You can take a guided tour of the church and learn about its rich history. Do not miss the scenic view from the church's courtyard.
If you have more time, visit the Gandhamadhana Parvatham which is just 1 km from Kanyakumari Beach. You will have to climb some stairs to get to the top but once you reach, you will have a complete panoramic view of Kanyakumari. If you have less time, skip the Our Lady of Ransom Church and go directly to Kanyakumari Beach.