Scattered like emeralds across the Caribbean Sea, the Grenadines offer a rarefied kind of exclusivity: powder-white sandbars, private islands, and turquoise water so clear it feels engineered. This is the Caribbean at its most secluded and refined.

Begin on Mustique, the storied private island long favored by royalty and the world’s most wealthy, where villas open directly onto empty beaches and Basil’s Bar remains the island’s only real nightlife. From there, a private yacht charter threads through the Tobago Cays, a protected marine park where sea turtles glide beneath the boat and reef snorkeling rivals anywhere in the hemisphere. Days unfold with paddleboarding over coral gardens, beach picnics arranged on uninhabited cays, and sunset sails with champagne poured on deck. Evenings return to candlelit dinners of fresh-caught snapper and lobster, served under the stars with barely another soul in sight.