Because Mother Nature used it to carve the Grand Canyon.
The Colorado River
Colorado river
The Colorado River.
The Colorado River.
There are many famous tributaries. Some of these include the Missouri River, the Ohio River, the Gila River, as well as the Little Colorado River.
yangtze river
The Grand Canyon.
yes the Colorado River.
Colorado river in US, Columbian river in US and Chang Jiang in China
The Mississippi, The Missouri, and the Colorado.
Hoover Dam.
Yes it is.