The high wall, needle-like spires of the Organ Mountains curve dramatically around a semicircle of Chihuahuan Desert habitat at the Aguirre Spring Campground. The campground, nestled at the base of spectacular cliffs, overlooks the Tularosa Basin and White Sands National Monument. Alligator juniper, gray oak, mountain mahogany and sotol are a few of the abundant plant species here. Seasonal springs and streams occur in the canyon bottoms, with a few perennial springs that support riparian habitats.