Chera Dwip is the southernmost territory of Bangladesh. Chera Dwip is located about 5 km south of the coral island of
Saint Martin. The island is known as 'Chheradia' or 'Siradia' to the local people. Chera Dwip is full of natural rocks, corals and coconut trees. At high tide, one-third of the island is submerged under sea water. When the blue waves of the sea crash against the rocks, a mesmerizing scene unfolds. Every year thousands of tourists come to Chera Dwip to see the blue sea, the sky and the mithali of the sunset. Apart from this, the magical enchantment is created in the moonlight on the torn island. So many people come to camp on the night of Purnima on this beautiful torn island.