Is the Grand Canyon the deepest canyon?

Answer:

The Cotahuasi Canyon of Peru is the world's deepest canyon


The grand canyon is about 1737 meters deep - a little a mile. However the deepest canyon in the world is the Cotahuasi Canyon in south western Peru. The Cotahuasi Canyon was cut by the Rio Cotahuasi, a tributary of the Rio Ocona, and it is about 3354 meters deep. This is over twice the depth of the Grand Canyon.
First answer by Robbb. Last edit by Robbb. Contributor trust: 2277 [recommend contributor recommended]. Question popularity: 1 [recommend question].