Grand Canyon National Park
A powerful and inspiring landscape, Grand Canyon overwhelms our senses through its immense size.
Unique combinations of geologic color and erosional forms decorate a canyon that is 277 river miles (446km) long, up to 18 miles (29km) wide, and a mile (1.6km) deep.
The North Rim of the park is closed for the winter and will reopen on May 15, 2014.
Did You Know?
In Grand Canyon,one of the broad, sandy areas on the north bank of the Colorado River is Unkar Delta, composed of rock debris carried from the North Rim by Unkar Creek. Prehistoric Pueblo people occupied numerous sites on Unkar Delta and along Unkar Creek for about 350 years (A.D. 850 to A.D. 1200)