Nevada State Route 164

State Route 164
Nipton Road
Nevada State Route 164, highlighted in red
Route information
Maintained by NDOT
Length18.550 mi (29.853 km)
ExistedJuly 1, 1976–present
HistorySR 68 by 1940
Major junctions
West endNipton Road at the California state line near Nipton
East end US 95 / Cottonwood Cove Road in Searchlight
Location
CountryUnited States
StateNevada
CountyClark
Highway system
  • Nevada State Highway System
SR 163 SR 165

State Route 164 (SR 164), also known as Nipton Road or the Joshua Tree Highway, is a state highway in southern Clark County, Nevada. The route, along with the unnumbered Nipton Road located in California, connects U.S. Route 95 (US 95) in Nevada to Interstate 15 in California just south of Primm, via the small town of Nipton, California. The majority of the highway is located within the Avi Kwa Ame National Monument.