Native Americans have lived in the Grand Canyon region for many years. 11 tribes group, including the Hopi, Navajo, Havasupai, and Hualapai, tribe holy places.
Millions of years ago, the Colorado River began eroding the landscape, forming the Grand Canyon.
A great range of flora and fauna according data found in 355 type of birds, more than 1500 plant species, 47 species of reptiles, 17 type of fish, and 89 species of mammals.
Area cover national park depth 1857 M length 446 KM broad 29 KM
6 million people annually visited and in us most visited national park according travel agency
most popular activity in those park is Hiking and rafting and south Rim is most populous area in this park.
extreme heat in summer to freezing winter. south rim is semi arid climate and inner George has a desert area.
UNESCO declared Grand Canyon National Park is a World Heritage Site in 1979.