Steam curls up toward the snowy Matterhorn from the lantern-lined pool and hot tub at this dramatic alpine retreat. Renowned interior architect Magali de Tscharner will turn your head, from the perfectly-framed balcony views and half-alfresco wellness spa to the home theater and sleek fireplaces. Settle in by the black grand piano, champagne in hand, and look out over twinkling Zermatt below.