|Close up of the massive Hoover Dam|
monoxide poisoning in the tunnels, falls etc D) the Grand Canyon it is one of the Seven Natural Wonders of the World and it was formed by the Colorado River millions of years ago through erosion up to today's configuration ( 29km wide (18 miles) and 446 kms long (277 miles). KeyTip; when booking the tour look for an operator who lands in the canyon ( a special agreement is needed with the local Indian tribe as its consider sacred ground) and once walking around you will be in awe of Mother Nature as then you realize just how large the Grand Canyon is, that's when you know its one of those "special" places in the world.
|On the floor|
|More of the Hoover Dam|
|Even in black and white it shows the awesomeness of the Grand Canyon|