Arrive at Kochi and head to the Jewish Synagogue. This venue is of great historical significance and has intricate interiors. Next, head to the St. Francis Church, one of the oldest European churches in the Indian subcontinent. Then, visit the Dutch Palace, which is an amalgamation of colonial and Keralan architecture. End the day with an immersive Kathakali dance show at the Kathakali Centre.
Drive to Kumarakom, a cluster of islands in the Vembanad Lake. Visit the Kumarakom Bird Sanctuary, which boasts of migratory birds and lush greenery. Next, head to the backwaters and indulge in a soothing houseboat ride. Enjoy traditional food and beverages while taking in the serene surroundings. Stay overnight in the houseboat.
Thekkady is home to the Periyar Wildlife Sanctuary and National Park. Take a guided jungle walk within the national park. The walk will allow you to spot various species of animals, birds, and butterflies. Other activities include bamboo rafting and live performances at the Mudra Cultural Centre. End the day with a visit to the Abraham's Spice Garden, which boosts local spices, tea, and herbs.
Drive to Kovalam, a coastal town on the Arabian Sea. Visit the Hawa Beach and the Lighthouse Beach. Take a detour to the Vizhinjam Lighthouse for panoramic views of the coastline. Head to the Halcyon Castle, which is a renovated English mansion. End the trip with a visit to the Neyyar Dam and Wildlife Sanctuary, which is home to several animals such as elephants and tigers.
For those with more time, consider adding a visit to Wayanad, which is a hill station with lush green valleys and hills. The trekking trails are picturesque. For those with less time, you can skip Thekkady and head straight to Kovalam, spend a day relaxing on the beaches. For those traveling on a budget, you can skip the Kathakali show and choose to experience a live folk dance show instead.