Ringed by blindingly white sand and lustrous aquamarine waters, this mostly flat desert island offers a decidedly low-key escape, especially compared to bustling St. Martin nearby. There are no nonstop flights from the U.S. to Anguilla, and no port for cruise ships to pull into, which helps to maintain the island’s relaxed vibe. Locals value privacy and peace—they won’t even permit Jet Skis on the island for fear of noise pollution.