Harrison established it in 1893
Grand Canyon National Park was established on February 26, 1919.
The Grand Canyons are in Arizona.
No one knows for sure how long it has taken the Grand Canyon to form (est anywhere 5-17 million years) But the park itself was established in 1919. There are many canyons that the the Colorado River has cut through sediments in UT AZ and NV. This process started as the Rockies rose as the continent moved west.
The Grand Canyon
Yes.
Arizona
It was established on February 26, 1929. It covers 309,995 acres.
The Grand Canyon National Park was created to preserve the natural beauty for viewing by future generations.
The Grand Caynon
it is hot and dry
Yes
Yes, there are canyons in Georgia. One notable canyon is Providence Canyon State Park, also known as the "Little Grand Canyon," located in Lumpkin, Georgia. It was formed by erosion due to poor farming practices in the 1800s.