2 Days in Grand Canyon national park

Описание: some info aboutGrand Canyon National Park......Grand Canyon National Park's history involves millennia of human habitation by Native American tribes, exploration by Spanish explorers starting in the 16th century, and a lengthy process of federal protection culminating in its establishment as a national park by President Woodrow Wilson in 1919, following earlier actions by President Benjamin Harrison and President Theodore Roosevelt who designated it as a forest reserve and national monument, respectively