white sands national park in new mexico,

tree branch plant flower winter frost twig snow sky freezing leaf blossom blue ice sunlight spring spruce rio grande cottonwood white sands national park landscape curve hill mexico mountain nature pattern wave alamogordo america desert dry dune dusk gypsum monument natural ripple scenery scenic wilderness yucca bleached earless lizard weed pale alkali sacaton visiter center grass outdoors skunkbush sumac grains longleaf jointfir crystals