The spring issue of National Geographic Traveller - SPA & Wellness Collection 2017 presents 66 luxury spa hotels around the world, including 40 in Europe. They include the most beautiful hotels from Europe to Asia and from the Americas to the Pacific Islands, such as Park Hyatt Maldives Hadahaa, Palais Rhoul & SPA Morocco, Bahia del Duque on the Canary Islands, or Kulm Hotel St. Moritz in Switzerland.