Source: wikipedia.org
Source: wikipedia.org
Source: wikipedia.org
8.28.2008
The Grand Canyon, Massive Steep-sided Gorges
The Grand Canyon is a massive steep-sided gorge located in the state of Arizona, USA. It is carved by the Colorado River over a period of six million years. The Grand Canyon is 277 miles long, ranges in width from 4 to 18 miles and attains a depth of more than a mile.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment