In the morning, take a stroll on the Fort Kochi Beach and admire the historical Chinese fishing nets. Afternoon, visit the St. Francis Church, the oldest European church in India, and the nearby Dutch Palace. In the evening, enjoy a sunset boat cruise in the harbour and then head to the famous Princess Street for a night of bar-hopping and clubbing.
Spend the morning surfing or swimming at Varkala Beach, known for its pristine water and golden sand. After lunch, visit the Sivagiri Mutt, a spiritual and cultural centre, and the Janardhana Swamy Temple, a 2000-year-old Hindu temple. In the evening, head to the popular Edava-Nadayara Lake for a lakeside barbecue party with some local craft beer.
Spend the morning cruising along the Alleppey Backwaters and experience the serene beauty of Kerala's waterways. Afternoon, visit the Marari Beach and indulge in some beach games or a massage. In the evening, head to the popular Halcyon Castle for a farewell party with a live band and a lavish dinner.
If you have more time, consider visiting the Periyar Wildlife Sanctuary or the Athirapally Waterfalls. A houseboat stay in Alleppey is also a must-do experience in Kerala. For side trips, take a day trip to Kodaikanal or Munnar. To maximize your fun, try some local street food, attend a Kathakali dance performance or go on a spice plantation tour. Don't forget to bring some mosquito repellent and sunblock.