Cruickshank takes a five-month world tour visiting his choices of the eighty greatest man-made treasures, including buildings and artifacts. His tour takes him through 34 countries and 6 of the 7 continents. In addition to seeing some of the world's greatest treasures, Cruickshank tries many different kinds of food including testicle, brain, and insects. His means of transportation included airplanes, trains, camel, donkey, foot, bicycle, scooter, hang glider, and boats.