The longest beach on Little Exuma is a stunning stretch of powder-white sand that is officially called Pelican Beach but more commonly called Tropic of Cancer Beach because it sits directly on the Tropic of Cancer latitude line—the dividing line between the subtropics and the tropics. This navigational line is marked on the pavement atop the stairs leading to the beach. Even without it, the beach would be well worth a visit—it’s often empty of visitors, and the calm turquoise waters and gently sloping, white-sand seafloor make it a great place to swim and sunbathe.