Three Lakes Valley (Nevada)


Three Lakes Valley is a long, partially endorheic valley in southwest Lincoln County and northwest Clark County, Nevada. The southwest of the valley has a narrowing with washes that flow south into the watershed of the Las Vegas Valley, a tributary to Lake Mead-Colorado River watersheds.

Description

Three Lakes Valley is short, only about 25 mi long, mostly north-south trending. The valley exits southwestwards between the foothills of perimeter mountains.
The bordering mountain ranges are the Pintwater Range, arc-shaped and north-south trending, on the west. The eastern borders of the valley are mostly the East Desert Range in the east and northeast; in the extreme southeast lies the northern areas of the Desert Range, where washes exit on the west to flow into the northwest-by-southeast Las Vegas Valley.
The Dog Bone Lake lakebed comprises about half the valley. Short washes mark the east and west valley perimeter; a longer string of washes extend northwest into a narrowing watershed source, between the convergence of the northern Pintwater Range and the northwest of the East Desert Range.