Grand Canyon National Park

Series: English

High Quality Content by WIKIPEDIA articles! Grand Canyon National Park is the United States' 15th oldest national park and is located in Arizona. Within the park lies the Grand Canyon, a gorge of the Colorado River, considered to be one of the Wonders of the World. The park covers 1,217,403 acres (1,902 sq mi; 4,927 km2) of unincorporated area in Coconino and Mohave counties.