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.
The canyon is located on Navajo Nation land and a Navajo-licensed guide must accompany you. The canyon is located just east of Page, Arizona. It runs north, across Hwy 98, into Lake Powell. The most photogenic section, called the Corkscrew, is located south of Hwy 98. Lower Antelope Canyon is located just north of Hwy 98.