Iguazu Falls (Iguassu or Iguacu) are the biggest waterfalls in the world. Iguazu falls consist of 275 separate falls and is actually bigger than Niagara Falls. It's located on the Border of Paraguay, Argentina and Brazil. (Photo by David Rochas).
The Goðafoss (Waterfall of the Gods) is one of the most spectacular waterfalls in Iceland. It is located in the Mývatn district of North-Central Iceland at the beginning of the Sprengisandur highland road.