The Grand Canyon to the river La corona mountain millions of years of erosion flow domain. The corrosive character of the rocks that rise every year, causing long lines which have their trok shape unique anywhere in the world.
Grand Canyon occurred at the Colorado mountain stream erosion millions of years. The erosion of rocks Increasing every year Causing the gorge, which has a long. Shaped like anywhere else in the world.
Grand Canyon was caused by the Colorado River flow over mountain millions of years, erosion of rocks increase every year, causing a long fjord which have. The shape is unusual not like anywhere else in the world.