The Spring Mountains National Recreation Area is a U.S. national recreation area, administered by the U.S. Forest Service, west of Las Vegas, Nevada. It covers over 316,000 acres. The area runs from low meadows, to the 11,918-foot Mount Charleston. The SMNRA is a part of the Humboldt-Toiyabe National Forest. It adjoins the Red Rock Canyon National Conservation Area, which is administered by the Bureau of Land Management.
Spring Mountains National Recreation Area is home to several plant and animal species that are threatened. This was the driving force to create the Mount Charleston Wilderness area.
Wikipedia https://en.wikipedia.org/wiki/Spring_Mountains_National_Recreation_Area
More information http://www.fs.usda.gov/detailfull/htnf/about-forest/offices/?cid=fsm9_026980&width=full
Coordinates 36°16'47.986" N -115°42'49.212" E