Start your trip with Fort Kochi, a former Portuguese and Dutch Colony. Visit the Mattancherry Palace, also known as the Dutch Palace, to view their exquisite works of art. Explore the Paradesi Synagogue before heading to the popular St. Francis Church. End the day enjoying a sunset at the Fort Kochi Beach.
Head to Thrissur, famous for its cultural heritage. Visit the Vadakkumnathan Temple, one of the oldest and largest temples in Kerala, filled with intricate carvings. Spend the afternoon at the Thrissur Zoo, filled with a variety of exotic animals. Before leaving, visit the Shakthan Thampuran Palace, which showcases Kerala's history.
Head to Kozhikode, considered the food capital of Kerala. Start with a visit to the 14th-century Mananchira Square, a beautiful park surrounded by architectural marvels. Explore the Kozhippara waterfalls before heading to the Marine Life Aquarium, showcasing the unique aquatic life of Kerala. End your day with some delicious street food from SM Street.
Head to Thiruvananthapuram, the capital city of Kerala. Start with a peaceful visit to the Padmanabhaswamy Temple, a significant sacred pilgrimage site. Visit the Napier Museum, showcasing the cultural history and architecture of Kerala. In the evening, head to the Kovalam beach, a beautiful place for sunset views and a refreshing swim.
Spend your final day back in Kochi, a city that has plenty more to offer. Visit the Indo-Portuguese Museum, an exhibition that narrates the story of the cultural influence of Portuguese in Kochi. Enjoy the scenic views of Willingdon Island, a man-made beautification where a cruise can also be taken. End the day with some relaxation at the Bolgatty Palace, a stunning resort located on an island in Kochi.
If you have more time, add the Veli Tourist Village in Thiruvananthapuram or the Hill Palace Museum in Kochi. If you have less time, shorten the stay at any of the mentioned locations. Additionally, keep in mind the travel time between these locations, as only two places can be covered in a day.