North Bay Island's history is primarily linked to its natural significance. While not inhabited in the same way as Port Blair, it has long been recognized for its rich marine biodiversity. Its development as a tourist destination started gaining momentum with the rise of scuba diving and snorkeling as popular activities. The lighthouse, a prominent landmark, has served as a navigational aid for ships for many years. Over time, facilities for tourists have been developed, including water sports operators and boat services, making it a convenient and attractive spot for visitors.