When you’ve had your fill of history, culture and man-made wonders, sometimes sun, sea and sand is all you need. Desert islands like Male and Bale top the bucket lists of many a traveller, with all the ingredients for the perfect exotic holiday: tropical climes, swaying palms and blissful white-sand beaches. Closer to home, the Canary Island of Fuerteventura and Vis in Croatia make getting away from it all as easy as pie. Whether you're after some serious escapism or want to marvel at mother nature, Lucy McGuire picks some of the most exotic places to travel in the world.