| Sierra Prieta | |
| Photo Size: | 295px |
| Country: | United States |
| Subdivision1: | Arizona |
| Subdivision2 Type: | Region |
| Subdivision2: | Arizona transition zone |
| Subdivision3: | Yavapai |
| Subdivision3 Type: | County |
| Settlement Type: | Communities |
| Range Coordinates: | 34.538°N -112.59°W |
| Length Mi: | 16 |
| Length Orientation: | NW-SE |
| Highest: | Granite Mountain |
| Elevation Ft: | 7626 |
| Coordinates: | 34.6406°N -112.5764°W |
| Map: | Arizona |
The Sierra Prieta is a 14miles long[1] mountain range in central-northwest Arizona. The range is the mountainous region west of Prescott, with prominent Thumb Butte, 6514feet,[1] a volcanic plug, on the city's west perimeter.
The range is attached to the northwest of the Bradshaw Mountains, and Granite Mountain, a recreation site, as well as a rockclimbing location, is part of the range's northeast section, overlooking Williamson Valley, further northeast.
The Sierra Prieta range is adjacent the northwest perimeter of the Arizona transition zone, mostly known by its perimeter Mogollon Rim.
Sierra Prieta is a mostly northwest by southeast section of mountains. The highest peak in the south is Mount Francis, 7110feet,[1] which borders the Bradshaw Mountains; Arizona State Route 89 traverses between the two mountain ranges.
The range highpoint is Granite Mountain, 7626feet, anchoring the range's N & NNE; it is separated from the central section by Little Granite Mountain, 7082feet to the southwest, and by Tonto Mountain, 5631feet, which is due west. Two other peaks form the range's center, West Spruce Mountain, 7160feet, and Williams Peak, 7055feet.
Besides Arizona 89 going southwest from Prescott between the Bradshaw Mountains, County 10 rises to Iron Springs, (Iron Springs Pass) in the range's north. It is often used as a shorter route through the lower elevation Skull Valley during winter snowstorms.
The Sierra Prieta range is known in cowboy camps around the world as "The Sierry Petes" a colloquial and period pronunciation of the name made famous in the cowboy poem by the same name but more widely known as "Tyin' A Knot In The Devil's Tail" by Arizonan, Gail Gardner.[2]