Start the weekend off with a day on the sand at Sanguthurai Beach. The beach is located along the Arabian Sea and offers plenty of opportunities for swimming, sunbathing, and beach volleyball. There are also small food stalls nearby to grab a quick bite to eat.
Visit the Padmanabhapuram Palace, a well-preserved 16th-century wooden palace. The palace features intricate wood carvings, beautiful murals, and a stunning garden. Guided tours are available, and there is also a museum on site with interesting artifacts.
Get some exercise and enjoy nature with a hike to Thiruparappu Waterfalls. The hike is about 1.5 km, and the waterfall is a beautiful sight to see. There are also some small eateries nearby to grab a bite after the hike.
End the weekend with a trip to the Vivekananda Rock Memorial, a famous monument located on a small island off the coast. The memorial is dedicated to Swami Vivekananda, a famous Indian philosopher, and features a stunning statue and meditation hall. Visitors can take a ferry to get to the island.