1. Yarlung Tsangpo Grand Cayon
It is here in the Tibet Autonomous Region of China that you will find the Yarlung Tsangpo Grand Canyon. It has a depth of 19,714 feet. Additionally, it covers a distance of 313 miles.
2. Kali Gandaki Gorge
Located in Nepal is this ravine. There are several spots where it reaches a depth of 18,278 feet. River Kali Gandaki is responsible for the formation of the gorge.
3. Tiger Leaping Gorge
Tiger Leaping Gorge is in the southwestern part of China, near Lijiang City. It's made by one of the Three Parallel Rivers, the Jinsha River. The maximum depth is 12,434 feet.
4. Colca Cayon
In some places, this Peruvian tunnel goes down 11,154 feet. It can be found in the Andes, in the Colca Valley. The form and width of Colca Canyon are thought to have been caused by volcanoes.
5. Cotahuasi Canyon
The Cotahuasi Canyon is in Peru and is 11,004 feet deep. Along this river, there are a number of different types of environments. The area can only be reached by one main road.
6. Copper Canyon
Copper Canyon, located in Mexico, reaches down 6,165 feet. This area is actually made up of six different canyons, formed by six rivers that end up joining the Fuerte River.
7. Hells Canyon
This canyon is the deepest valley in all of North America. It is in Oregon, which is in the United States. It's 125 miles long all together. A lot of the canyon is not very deep.
8. Grand Canyon
The Grand Canyon in the United States isn't the biggest in the country, but it's still very amazing. It's 6,093 feet deep in some places. This canyon was formed over time by the Colorado River.