This little known island in Indonesia is home to the best hotel in the world, according to Travel + Leisure. Formerly a simple surf hotel thanks to the area's legendary swell and left hand breaks, it was recently turned into a seriously luxurious, totally off-the-grid resort and spa featuring private villas with private pools, as well as empty, untouched beaches. Surfing at world's best hotel? Sheer perfection for the adventurous couple.