Jumby Bay Island
The first thing you’ll notice on this private island (accessible only by boat): white sand beaches as soft as talc and water so blue it looks like it’s been plugged in. Golf carts or bicycles bring you to one of the private villas that dot the circumference of the island, and accommodations run the gamut. There’s Mariposa, a nine-bedroom home, complete with personal tennis and basketball courts, and also more-modest one-bedroom suites, each with its own living room, private garden, plunge pool, and wraparound terrace. It’s impossible to make the wrong choice. Memorable touches include personalized stationery and a fleet of sailboats for guests (for both beginner and experienced sailors).