One need not be a millionaire to visit Nantucket, but it couldn't hurt. This compact island, 30 miles south of Cape Cod, grew rich from whaling in the 19th century. In recent decades it's seen a rebirth as a summer getaway for CEOs, society types and other well-heeled visitors from Boston and New York.
It's easy to see why. Nantucket is New England at its most rose-covered, cobble-stoned, picture-postcard perfect, and even in the peak of summer there's always an empty stretch of sandy beach to be found. Outdoor activities abound, and there are fine museums, smart restaurants and fun bars.