Keystone Canyon is a valley located in Pinal County, Arizona. It appears on the Hayden USGS 7.5-minute topographic quadrangle. The nearest populated place is Hayden Junction, approximately 0.4 miles to the ESE.
Pinal County · Arizona
Keystone Canyon is a valley located in Pinal County, Arizona. It appears on the Hayden USGS 7.5-minute topographic quadrangle. The nearest populated place is Hayden Junction, approximately 0.4 miles to the ESE.