A rounded facade, echoing the shape of the adjacent Casino Viña del Mar, means that almost every room at this oceanfront hotel has unmatched views. The exterior is true to the casino's neoclassical design, but spacious guest rooms are pure 21st century, with sleek furnishings, original modern art, and sliding glass doors that open onto balconies. Marble floors, fountains, abundant gardens, and impeccable service make Hotel Del Mar one of Chile's most luxurious. An eighth-floor spa and infinity pool have stunning views. A stay here includes free access to the upscale casino, the country's first and largest, which evokes Monaco rather than Las Vegas.