the south pahroc mountain range along nevada sr 93 between ash springs and crystal springs near area 51

039 air airport alien america american area arid ash base beautiful cdesert crystal desert desolate destination dry force formation geological geology groom homey joshua lake land landing landmark landscape man military mountain natural nature nevada outdoors pahroc range research rocks rocky sandstone scenery scenic site south southwest springs states test tourism training travel tree ufo united usa valley view west western wilderness