22 Miles out to sea, off the coast of Cape Cod Massachusetts, lies a little sliver of paradise called Nantucket Island. The magical experience begins the moment the ferry carrying bright-eyed visitors glides around the Brant Point Lighthouse and into Nantucket Harbor. Church steeples dot the horizon, gray shingled cottages line the wharf and sailboats bob on their moorings. As guests descend the boat ramp and step onto the brick-paved wharf there are so many quaint details it's impossible to take them all in at once. One new island visitor was overheard saying, "It's like Disneyland for...