Kerala is a beautiful state in India, known for its serene backwaters, lush greenery, and rich cultural heritage. Here's an ideal itinerary for 5 days in Kerala:

Day 1: Arrival in Kochi

On your first day, you'll arrive in Kochi, the commercial capital of Kerala. You can spend the day exploring the city's colonial history by visiting Fort Kochi, St. Francis Church, and the Chinese Fishing Nets. In the evening, you can watch a Kathakali dance performance, which is a traditional dance form of Kerala.

Day 2: Munnar

On the second day, you'll head to Munnar, a hill station located in the Western Ghats. You can visit the tea plantations, take a walk through the lush green forests, and enjoy the scenic beauty of the hills. You can also visit the Mattupetty Dam and the Echo Point, which are popular tourist spots in Munnar.

Day 3: Thekkady

On the third day, you'll travel to Thekkady, which is famous for its wildlife sanctuary. You can take a boat ride on the Periyar Lake and spot elephants, tigers, and other animals in their natural habitat. You can also visit the spice plantations and learn about the different spices grown in Kerala.

Day 4: Alleppey

On the fourth day, you'll head to Alleppey, which is known for its backwaters. You can take a houseboat ride and enjoy the scenic beauty of the backwaters while indulging in some delicious Kerala cuisine. You can also visit the Alleppey Beach and enjoy the sunset.

Day 5: Kovalam

On the fifth day, you'll travel to Kovalam, which is a popular beach destination in Kerala. You can spend the day relaxing on the beach, swimming in the sea, and enjoying some water sports. You can also visit the nearby lighthouse and enjoy the panoramic view of the sea.

This itinerary will give you a taste of Kerala's diverse culture, natural beauty, and rich history. I hope you have a wonderful time exploring this beautiful state!