The SI base unit for length is the metre. 1 metre is equal to 0.000621371192237 mi, or 3.28083989501 ft. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between miles and feet.
Both may be approached from AZ 98; the upper canyon (also known as Corkscrew Canyon) is reached at the end of a very sandy 2 mile 4WD track south of the road beginning near milepost 299, and it is this part which is usually visited.
Grand Canyon National Park's SOUTH RIM (open all year) is located 60 miles north of Williams, Arizona (via route 64 from Interstate 40) and 80 miles northwest of Flagstaff (via route 180). The Grand Canyon lies entirely within the state of Arizona. Airlines: Commercial airlines serve Phoenix, Flagstaff, and Las Vegas.