Established in 1919, Zion National Park is the first of its kind in the state of Utah.
Zion is known for its expansive Canyons and mountains of Red Rock
Yellowstone, located in Wyoming, is the first National Park of the United States.
Established in 1872, it is known for its massive hot water geysers, especially "Old Faithful"
Located in Arizona, the Grand Canyon was discovered in 1540
It was formed 5-6 million years ago as the Colorado River cut a channel through rock