Twelve O'clock Knob is a mountain located in southwestern Roanoke County,

Virginia Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth ar ...

, directly south of Salem,

. According to local lore,

enslaved people Slavery and enslavement are both the state and the condition of being a slave—someone forbidden to quit one's service for an enslaver, and who is treated by the enslaver as property. Slavery typically involves slaves being made to perf ...

in the western

Roanoke Valley The Roanoke Valley ( ) in southwest Virginia is an area adjacent to and including the Roanoke River between the Blue Ridge Mountains to the east and the Appalachian Plateau to the west. The valley includes much of Roanoke County, as well as the ...

noted that the Sun was directly over the mountain roughly around noon

local time Local time is the time observed in a specific locality. There is no canonical definition. Originally it was mean solar time, but since the introduction of time zones it is generally the time as determined by the time zone in effect, with daylight s ...

. In 1995 and 1996, the

Tour DuPont The Tour DuPont was a cycling stage race in the United States held annually between 1989 and 1996, initially called the Tour de Trump in the first two years. It was intended to become a North American cycling event similar in format and prestig ...

staged a time trial in the Roanoke Valley, the highlight of which was a ride over the steep, winding Twelve O'clock Knob Road. The north slope of the ridgeline formed by

Poor Mountain Poor Mountain is a ridge of high peaks located in Roanoke County, Virginia and Montgomery County, Virginia. At 3,928 feet, Poor Mountain is the tallest mountain in the immediate area. Poor Mountain has the largest known population, by far, of ...

, Twelve O'clock Knob and adjacent peaks such as Sugarloaf Mountain mark the southwestern boundary of the Roanoke Valley. This mountain should not be confused with Twelve O'Clock Knob in

Patrick County, Virginia Patrick County is a county located on the central southern border of the Commonwealth of Virginia. As of the 2020 census, the population was 17,608. Its county seat is Stuart. It is located within both the rolling hills and valleys of the Pi ...

References

{{Mountains of Virginia Mountains of Virginia Mountains of Roanoke County, Virginia Blue Ridge Mountains