Eureka Dunes and Last Chance range, late afternoon. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva1152.html Dried mud formations in Mesquite Sand Dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva2182.html Mesquite Sand dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva1147.html Eureka sand dunes, late afternoon. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva2187.html Eureka Dunes, tallest in the park, dusk. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva1153.html Sand patterns in Mesquite Sand dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva1146.html Mud formations in the Mesquite sand dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva1161.html Ripples on Mesquite Sand Dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva2186.html Ripples on Mesquite Sand Dunes. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva2180.html Mesquite Sand Dunes and Tucki mountain, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva1164.html Mesquite Sand Dunes, morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva1165.html Mesquite Sand Dunes, morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva1167.html Mesquite Sand dunes and Amargosa Range, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva2179.html Ripples on Mesquite Sand Dunes, morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva1168.html Mesquite Sand Dunes during a sandstorm. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva1169.html Piece of wood and sand ripples. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva6009.html Hiker on ridge, Mesquite Dunes, sunrise. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva5793.html Hiking towards tall dune, the Mesquite Dunes, sunrise. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva5794.html Hiker on a ridge in the Mesquite Dunes, sunrise. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva5795.html Dune field with hikers, Mesquite Dunes. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva5796.html Hiker on sand dunes. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva5797.html Salt Basin dunes and Guadalupe range at sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1187.html Gypsum sand dunes and Guadalupe range at sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma2198.html White gyspum sand dunes and cliffs of Guadalupe range at dusk. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1189.html Caribou tracks and ripples in the Great Sand Dunes. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4378.html Soaptree Yucca against sunrise sky. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm9067.html Ripples in sand dunes. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm9069.html Flowers and dunes. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm9070.html Yuccas. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm9071.html Lone Yucca. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm9072.html Footprints. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm9073.html Lone Yucca and white sand dunes. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm9074.html Pink sand and Yei bi Chei. Monument Valley Tribal Park, Navajo Nation, Arizona and Utah, USA http://www.terragalleria.com/america/arizona/monument-valley/picture.usaz8997.html Ripples and mesas. Monument Valley Tribal Park, Navajo Nation, Arizona and Utah, USA http://www.terragalleria.com/america/arizona/monument-valley/picture.usaz8999.html Sand dune and mesas, late afternoon. Monument Valley Tribal Park, Navajo Nation, Arizona and Utah, USA http://www.terragalleria.com/america/arizona/monument-valley/picture.usaz8981.html Sand dunes, Yei bi Chei, and Totem Pole, late afternoon. Monument Valley Tribal Park, Navajo Nation, Arizona and Utah, USA http://www.terragalleria.com/america/arizona/monument-valley/picture.usaz8988.html Sand dune at sunset, Coral Pink Sand Dunes State Park. Utah, USA http://www.terragalleria.com/america/utah/zion-area/picture.usut9016.html Rippled sand dune, late afternoon, Coral Pink Sand Dunes State Park. Utah, USA http://www.terragalleria.com/america/utah/zion-area/picture.usut9017.html Ripples on sand dunes, late afternoon, Coral Pink Sand Dunes State Park. Utah, USA http://www.terragalleria.com/america/utah/zion-area/picture.usut9018.html Sand dunes and bushes, Coral Pink Sand Dunes State Park. Utah, USA http://www.terragalleria.com/america/utah/zion-area/picture.usut9019.html Sand ripples and rock formations, Valley of Fire State Park. Nevada, USA http://www.terragalleria.com/america/nevada/southern-nevada/picture.usnv9194.html Kelso Dunes, sunset. Mojave National Preserve, California, USA http://www.terragalleria.com/california/picture.usca9755.html Bushes and Kelso Dunes. Mojave National Preserve, California, USA http://www.terragalleria.com/california/picture.usca9752.html Cracked mud and sand ripples, Mesquite Sand Dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32553.html Depression in dunes with sand ripples, Mesquite Sand Dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32551.html Mesquite bushes and sand dunes, dawn. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32541.html Mesquite sand dunes at dawn. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32544.html Footprints in the sand. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32554.html Sensuous forms, Mesquite Sand Dunes, morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32558.html Sand ripples close-up, sunrise. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32547.html Depression in dunes with sand ripples, Mesquite Sand Dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32550.html Cracked mud and sand ripples, Mesquite Sand Dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32552.html Ripples, mesquite on sand dunes, dawn. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32542.html Mesquite bush and sand ripples, dawn. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32545.html Sand dunes and mesquite bushes, dawn. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32543.html Sand dunes and mesquite bushes, sunrise. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32546.html Footprints in the sand leading towards mountain. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32555.html Depression in sand dunes, morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32556.html Sensuous forms, Mesquite Sand Dunes, morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32557.html Sensuous forms in the sand, Mesquite Dunes, morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32559.html Close-up of Sand ripples, sunrise. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32548.html Photographer on dune ridge at sunrise. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32549.html Dune ridges with photographer in the distance, Mesquite Sand Dunes, morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva32560.html Hills, Kelso Dunes, and Granit Moutains from a distance. Mojave National Preserve, California, USA http://www.terragalleria.com/california/picture.usca33480.html Yuccas and gypsum dunes, dawn. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm20006.html Zig-zag pattern of sand amongst Snow on the dunes. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20567.html Sand dunes and bushes. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva20816.html Mud formations in the Mesquite sand dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva21333.html Sensuous dune forms. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva20817.html Ripples on Mesquite Dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva20814.html Ripples on Mesquite Dunes, early morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva20812.html Dunes under rare stormy sky. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva20813.html Ripples on Mesquite Sand Dunes, morning. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva20815.html Salt Basin dunes and Guadalupe range at sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma20891.html Gypsum dune field and last light on Guadalupe range. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma20893.html Red light of sunset on white sand dunes and Guadalupe range. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma21335.html White sand dunes, Guadalupe range, and clouds at sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma20892.html Soap Yucca and white gypsum dune field at sunrise. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm20888.html White sand dunes. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm20890.html Lone yucca plants at sunset. White Sands National Park, New Mexico, USA. http://www.terragalleria.com/parks/np-image.usnm20889.html Ripples on sand dunes and mesas, late afternoon. Monument Valley Tribal Park, Navajo Nation, Arizona and Utah, USA http://www.terragalleria.com/america/arizona/monument-valley/picture.usaz20201.html Grasses and sand dunes. Monument Valley Tribal Park, Navajo Nation, Arizona and Utah, USA http://www.terragalleria.com/america/arizona/monument-valley/picture.usaz20198.html Dunes and bushes. Canyon de Chelly National Monument, Arizona, USA http://www.terragalleria.com/america/arizona/canyon-chelly/picture.usaz20192.html Pink sand dunes and Olgas. Olgas, Uluru-Kata Tjuta National Park, Northern Territories, Australia http://www.terragalleria.com/pacific/australia/olgas/picture.aust20298.html Desert landscape with mud slabs, bushes, and sand dunes. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva25325.html Desert and mountain landscape with white sand dunes. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma25342.html Desert landscape with sand ripples, Mesquite dunes. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva25311.html Desert sand dune landscape. Death Valley National Park, California, USA. http://www.terragalleria.com/parks/np-image.deva25316.html Wildflowers, sand and rocks, Klondike Bluffs. Arches National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.arch0652.html