Saint Martin's Island, also known as Coral Island, is a small island in Bangladesh, offering a tropical getaway with beaches, coral, and marine life. Accessibility can be limited, often involving boat trips from Teknaf. While solo exploration is possible, guided tours can enhance the experience, especially for understanding the local ecosystem and culture. The best time to visit is typically during the dry season (November to March) to avoid rough seas and potential monsoon restrictions. Costs are relatively moderate, encompassing transportation, accommodation, and food. A typical visit duration ranges from one to three days, allowing time for relaxation, snorkeling, and exploring the island's natural beauty.