Mountain Springs Summit
 Mountain Springs Summit [el. 5502 ft (1677 m)] is a mountain pass in the Spring Mountains of Southern Nevada in the United States.The pass is on the summit of a ridge in the Spring Mountains between the Mount Charleston area and the rest of the Mojave Desert and is located on the border of the Humboldt-Toiyabe National Forest and Red Rock Canyon National Conservation Area. The pass connects the Pahrump Valley with the Las Vegas Valley and it is traversed by State Route 160.