Start your day with a visit to Padmanabhaswamy Temple, the richest temple in the world. Marvel at the intricate Dravidian-style architecture and the 6-meter-long idol of Lord Vishnu in a reclining position. Make sure to dress appropriately as this is a place of worship.
Head to Napier Museum, a 19th-century building that houses a collection of Indian art, bronze sculptures, ancient ornaments, and other antiquities. Admire the Indo-Saracenic architecture and take a stroll in the botanical garden nearby.
Take a break and enjoy the sun, sand, and sea at Kovalam Beach. This crescent-shaped beach is famous for its clear waters, pristine sand, and water sports like surfing and parasailing. You can also indulge in some seafood delicacies at the many beachside shacks.
Take a boat ride to Poovar Island, a hidden gem known for its serene backwaters, mangrove forests, and the golden sand beach. Explore the island on foot or take a canoe ride and spot some exotic birds and marine life. Don't forget to catch the beautiful sunset.
End your day at Shanghumugham Beach, a popular spot for locals and tourists alike. Take a walk on the long stretch of sandy beach, watch the fishermen at work, and visit the giant statue of mermaid and the indoor complex with a gallery of paintings and sculptures.
If you have more time, you can visit the Kanakakunnu Palace, Kuthiramalika Palace Museum, and Vizhinjam Lighthouse. You can also take a day trip to nearby attractions like Ponmudi Hill Station, Neyyar Wildlife Sanctuary, and Agasthyakoodam Peak. Don't forget to try the local cuisine like appam, puttu, and seafood. You can book hotels and flights at https://booking.tp.st/VhZsadPo.