Planet Earth is a big place, full of natural beauty and wonder. Top Trumps takes you on a tour across the globe to look at what we think are the 30 most amazing natural wonders of the world. See the majesty of the Matterhorn, the view of Vesuvius and the grandeur or Guilin. Learn where the deepest lake in the world is and the unexpected places you might find a volcano. Which is farthest from London...Uluru or Iguassu falls?