Well, there might be other landforms that are similar, but there is only one Grand Canyon. If you're referring to the different tourist destinations, you have to go on different roads to get to the north rim and the south rim, but they look over the same immense (grand) canyon. :)
The Grand Canyons are in Arizona.
Yes.
The Grand Canyon
Arizona
Yes
it is hot and dry
The Grand Caynon
The Grand Canyons stretches across Arizona.
this source is not useful
volcanoe
water
Its big and long