Visit Edakkal Caves - ancient caves with prehistoric etchings (2-3 hours). Take a scenic drive to Chembra Peak - challenging hike to the highest peak in the region (4-5 hours). Rest at the base of the peak and admire the stunning view of the mountains and forests.
Start the day early with a visit to Kolukkumalai Tea Estate - highest tea plantation in the world with a breathtaking view of the valley (2-3 hours). Then head to Eravikulam National Park to see the endangered Nilgiri Tahr (1-2 hours). Last stop is at Mattupetty Dam - scenic reservoir surrounded by tea plantations (1-2 hours).
Board a traditional houseboat from the Alleppey backwaters and enjoy a peaceful ride through the lush greenery (4-5 hours). Stroll through the picturesque Alleppey Beach and watch fishermen bring in their catch of the day (1-2 hours). End the day with a visit to the Marari Beach for a stunning sunset view (1-2 hours).
Take a morning visit to the Krishnapuram Palace - a magnificent palace with traditional Kerala architecture and antiques (1-2 hours). Shop for souvenirs at the Mullakkal Street Market - famous for its spices, coir products, and traditional handicrafts (2-3 hours). Then, attend a cultural show to witness the magnificent Kathakali dance (1-2 hours).
Take a morning visit to the St. Mary's Forane Church - an old church with beautiful architecture (1-2 hours). Witness the making of traditional Vallam Kali boats at the Nehru Trophy Boat Race (2-3 hours) (August only). End the trip with a visit to the Kuttanad region for a unique ride through the paddy fields on a country boat (2-3 hours).
If you have extra time, add a visit to Bekal Fort - a historic fort with a scenic view of the Arabian Sea. For a shorter trip, cut out some locations and plan to stay longer in each city. It's important to wear comfortable shoes and clothing as the terrain can be tough to walk or hike on.