Mayreau, St. Vincent and the Grenadines

Accessible only by yacht and small sailboats, Mayreau is the smallest public island of the Grenadines, with an area of about .46 square miles and a population of less than 300, centered in an unnamed village on a hilltop in the southwest of the island—its highest point and a nice hike from Saline Beach, where SeaDream anchors. Surrounded by magnificent coral reefs and gorgeous beaches, Mayreau and its surrounding Tobago Cays waters sit in a nationally protected area that has experienced a resurgence of marine life, including turtles that swim and feed while you mingle with and observe them. Take in the flora and fauna and don’t miss some of the best snorkeling in the world. Perhaps the ideal spot to anchor, Saline Bay provides easy access to Saline Bay Beach and Salt Whistle Bay Beach, a rare double-sided beach.