As the Grand Canyon is a natural land feature as opposed to a man made one the dimensions very widely. It appears the widest points average about 29 Kilometers, while the smaller points are along the lines of 16 Kilometers as measured from rim to rim.
It is 446 kilometers.
The Grand Canyon's elevation is 8,000 feet (2,440 meters).
The Grand Canyon in Arizona has been carved by the Colorado River for millions of years. It is due to its age that its expanse is so wide.
The longest canyon in the world is the Cotahuasi Canyon in Peru, measuring approximately 3,535 meters (11,597 feet) deep.
The Grand Canyon is located in northwestern Arizona.
The Grand Canyon does not have any traditional nicknames. The Grand Canyon is located in Arizona, and is up to 18 miles wide.
The Yarlung Tsangpo Grand Canyon (or Tsangpo Canyon), along the Yarlung Tsangpo River in Tibet, is regarded by some as the deepest canyon in the world at 5,500 m (18,000 ft). It is slightly longer than the Grand Canyon in the United States.
He did not attempt to jump the Grand Canyon. He tried but failed to jump the Snake River at Twin Falls, Idaho.
Its greatest depth is closer to 1800 meters.
Southwest region
1000000 meters..=)
It was the Colorado River.
about 1 mile