In the morning, visit Cellular Jail, a colonial prison that once housed Indian freedom fighters. In the afternoon, head to Corbyn's Cove Beach for some relaxation and water activities. In the evening, watch the Light and Sound Show at Cellular Jail, which narrates the history of the jail and the struggle for India's independence.
Take an early morning ferry to Havelock Island. In the morning, go snorkelling or scuba diving at Radhanagar Beach, which is known for its crystal clear waters and colourful marine life. In the afternoon, visit Elephant Beach, which is popular for water sports. In the evening, relax on the beach and enjoy a beautiful sunset.
In the morning, visit Ross Island, which was once the administrative headquarters of the British in Andaman. Explore the ruins of the old buildings and enjoy the scenic views. In the afternoon, head to North Bay Island for some snorkelling and glass-bottom boat rides. In the evening, return to Port Blair and explore the local markets for some souvenir shopping.
If you have more time, you can visit other islands such as Neil Island and Baratang Island. You can also attend the Subhash Mela, a cultural festival held in Port Blair in January. To maximize your fun, try the local cuisine such as seafood, coconut water, and local sweets. Don't forget to carry sunscreen, hats, and sunglasses to protect yourself from the tropical sun. You can find more information about hotels and flights at https://trip.tp.st/5u0O2Vxp.