Saint Martin Beach is the only coral island in Bangladesh, located south of the mainland of Bangladesh. Saint Martin, a small island of 17 square kilometers, 120 kilometers away from Cox’s Bazar district and 35 kilometers away from Teknaf. In the local language, St. Martin is also called Narikel Zinzira. It is at the side of Naf River. The riverside is awesome with the presence of Tonga Hills. In the opposite side, it is Myanmar and the Arakan Hills. A waterway is used for Saint Martin Island where two sides are beautifully decorated with the green hills. The wonderful natural beauty of this island has made it as one of the tourist destinations of Bangladesh. With the infinite blue sky, sea blue water, rows of coconut trees have created the island as a unique destination, which attracts travel peasants to the irresistible interest.