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).
When the sun melts the snowfall in the Sierra Nevada mountains the Merced River becomes a scenic playground for rafters. The pure snow melt waters is the perfect way to enjoy the natural beauty that is Yosemite National Park.