If you were to design the perfect tropical island escape it'd probably look a lot like Vanuatu. This archipelago of 83 tiny islands in the South Pacific offers everything from secluded beaches through tropical rainforests to sparkling waterfalls.This is a country where you can sip kava with a local village chief on an eye-opening cultural tour, spot cattle strolling by as you recline on a sun lounger, or indulge in unrivalled luxury.