Hyatt Regency Seragaki Island, Okinawa

A short bridge connects this Hyatt resort to its own private island off Okinawa's west coast, and the architects made sure every room earns that address, with floor-to-ceiling views pulling your eye straight to open water. The infinity pool sits at the ocean's edge, which makes the poolside cocktail lounge feel less like an amenity and more like a very good idea. Restaurants cover Italian, sushi, teppanyaki, and local Okinawan cooking, so you never have to leave the island, which may be the point.