This well-known and frequently visited U.S. National Park runs a mile deep, averages 10 miles wide and was carved out over the past 6 million years.
Carved from the Navajo sandstone over the course of countless millenniums, this is one of the most breathtaking places on earth.
This is not a typical canyon, as it is not carved by a river, but by freeze-thaw cycles. Still, it is called a canyon.
This horse shaped canyon is just another one of mother nature's wonders.
Carved out of vast sedimentary rock deposits, this landscape of canyons and deep river gorges has remarkable natural features that are part of a unique desert ecosystem.
It is actually a side branch of the Grand Canyon, where turquoise water pools and world class cascades form an extraordinary setting.
The first large canyon on the Yellowstone River, 900 feet deep (275 m) and a half mile (0.8 km) wide.
