Not really sure where to start writing about Iguazu- I think the falls must be the most spectacular things I have ever seen. They are huge, and the water tumbles over the cliffs impossibly quickly. Walkways and boats take you close up to them, and you get absolutely drenched. There are actually loads off separate falls in the area, the largest and most impressive of which is the 'garganta del diabalo' (devil's throat) which is just gigantic! You can never actually see the whole thing because of the massive amount of spray and mist it chucks up, but you can hear it roaring from miles away. As well as being incredibly impressive, the whole area of the falls is also stunningly beautiful. The sun shines through the mist creating rainbows all over the place, and the falls are set in a jungle park, with brightly coloured birds, and butterflies bigger than my hand. It has to be said that the other defining feature of the park is tourists, there are tour parties everywhere, and I think I will inadventatly appear in hundreds of group photos. However unlike other places you don't seem to notice the amount of people, theres just too much else to see.