What area managed by the Bureau of Land Management is easily seen from a strip south of the Las Vegas city limits? 
Red Rock Canyon National Conservation Area: The Red Rock Canyon National Conservation Area in Nevada is an area managed by the Bureau of Land Management as part of its National Landscape Conservation System, and protected as a National Conservation Area. Red Rock Canyon National Conservation Area:  It is located about 15 mi west of Las Vegas, and is easily seen from the Las Vegas Strip.
i don't know