Because it was created by the natural forces of wind and water erosion over a long period of time.
Arizona's most famous natural wonder is the Grand Canyon.
The Grand Canyon.
It is a natural wonder.
The famous natural wonder is the Grand Canyon.
The Grand Canyon is so cool for many reasons. It is a magnificent natural wonder that is beautifully colored and breathtaking.
rhetorical? If not, then yes, one of the natural wonders of the Western World.
Well the Grand Canyon is one of the natural wonders of the world, also Niagra Fall is a natural wonder.
The Grand Canyon qualifies as old; it has been around for a long time.
The Grand Canyon.
The Grand Canyon.
The Grand Canyon.
The Grand Canyon in Arizona was formed by gully erosion from the Colorado River over millions of years. The canyon's vast size and geological features make it a popular tourist attraction and a wonder of the natural world.