Categorized In: Geography
Source: Grand Canyon National Park, Arizona - Grand Canyon National Park Travel, Tourism and Vacation Reviews - TripAdvisor | www.tripadvisor.com
Description: 280 miles from end to end, is ten miles wide on the average and descends 6,000 feet at its deepest point.
Jan 10, 03:17pm
The Grand Canyon's deepest parts are over one vertical mile (1.6 km) below the plateau at its rims.