If you have more time, consider visiting other places such as the Kanakakunnu Palace, Napier Museum, or Vizhinjam Lighthouse. On the other hand, if you have less time, you can remove the visit to Poovar Island or Kovalam Beach. Remember to plan your transportation in advance, and wear comfortable clothes and shoes suitable for the hot and humid climate. Finally, make sure to carry enough cash with you, as most places only accept cash payment.