Pick up in Kolkata and drive to the end of the road in the Sundarbans, Gadkhali. The rest of the journey to the island of Gosaba is by boat, followed by an auto rickshaw ride to your accommodation. Check into your hotel, and after lunch, proceed to the Sajnekhali Bird Sanctuary and witness a splendid sunset. Post-visit, return to the hotel in Sundarbans for an overnight stay.

Take a early morning boat cruise to the Sundarban Tiger Reserve, if you're lucky, you get to spot several animals and birds, including crocodiles, spotted deer, wild boars, snakes, water monitor lizards, and the Royal Bengal Tiger. Spend the day relaxing on the deck of your boat as you cruise through the Matla River and reach the point from which you can see the Bay of Bengal. By evening, return to the hotel for an overnight stay.

After breakfast, check out and visit the famous Hamilton Bungalow and the Rabindranath Tagore Bungalow. Then drive back to Kolkata to head home.