National Parks are really cool, some are beautiful, some are dangerous.
Capitol Reef national park, has a really legit cliff.
BLACK CANYON OF THE GUNNISON
Monument valley is a really beautiful place, it has lots of rock thingys that shoot out of the ground.
Yosemite valley has a really cool waterfall, and cool cliffs.
Death Valley has some really cool colors
Rocky Mountain National Park is really interesting, it has lots of rocky mountains. I know, DUH!!!