02/08/2006, Namib-Naukluft National Park, Namibia --- Deadvlei, Namib Naukluft Park, Namibia, Africa --- Image by © James Hager/robertharding/Corbis
Red dunes & dead acacia tree, Dead Vlei, Namib-Naukluft-Sossusvlei, Namibia
Arches National Park, Utah, USA, USA --- A full moon hovers in the void of Delicate Arch, Utah (in-camera double exposure) --- Image by © cultura/Corbis
Road through Salt Flats --- Image by © RF Pictures/Corbis
24 Mar 2009, Yemen --- Sand dunes in the Zahik desert, Socotra Island, Yemen --- Image by © O. Alamany & E. Vicens/Corbis
Chile --- Sunset in valle de la Luna, Chile --- Image by © Ray Tracing/Corbis
Red sand dunes in the Namib-Naukluft National Park, Namibia, Africa
30 Nov 2012, Kenya --- Suguta Valley is one of the driest parts of Kenya. It is also known as Suguta mud flats which is an arid part of the Great Rift Valley. --- Image by © Martin Harvey/Corbis
Mongolia --- Sandstorm, Gobi Desert, Mongolia --- Image by © Pete Oxford/Minden Pictures/Corbis
Namib-Naukluft National Park, Namibia --- Dead Vlei in Sussusvlei, Namibia --- Image by © 145/John Wang/Ocean/Corbis
16 Mar 2011, Ethiopia --- Thick layer of cracked mud from a massive rain and mud flow rests against the lava flields near Catherine Ash Ring volcano, SW of Lake Assale. --- Image by © George Steinmetz/Corbis
Namibia --- A king cricket walks across a sand dune --- Image by © Richard du Toit/Corbis
Namib-Naukluft National Park, Namibia --- Deadvlei, Namibia --- Image by © 145/Richard Collins/Ocean/Corbis
Namib-Naukluft National Park, Namibia --- Deadvlei, Namibia --- Image by © 145/Richard Collins/Ocean/Corbis
23 Apr 2012 --- Dead camel thorn tree against the orange sand of Elim Dune, Namib Desert near Sesriem, Namib Naukluft Park, Namibia, Africa --- Image by © Lee Frost/robertharding/Corbis
Erg Chebbi, Merzouga, Western Sahara, Morocco --- Image by © 167/Alex Treadway/Ocean/Corbis
Merzouga, Morocco --- Sand dunes in desert landscape --- Image by © 237/David Henderson/Ocean/Corbis
Wadi Rum, Jordan --- Desert Landscape --- Image by © Jon Spaull/Design Pics/Corbis
07 Apr 2011, Death Valley National Park, USA --- Rain in the desert, Mesquite dunes, Death Valley, California, USA --- Image by © Grant Taylor/ /Water Rights/Corbis
Namibian Sand Dune --- Image by © Firefly Productions/CORBIS
14 Jun 2008, Swakopmund, Namibia --- Swakopmund Dunes in Namib Desert --- Image by © Blaine Harrington III/Corbis
Sossusvlei, Namib-Naukluft NP, Namibia
Blackened camelthorn trees in Dead Vlei, near Sossusvlei, Namibia.
Death Valley National Park, USA --- Sunrise over Mesquite sand dunes in Death Valley, California, USA --- Image by © Scott Stulberg/Corbis
Giza, Egypt --- Camel in front of the Pyramids of Giza, Egypt --- Image by © Christoph Jorda/Corbis
Chile --- Sunset in valle de la Luna, Chile --- Image by © Viaframe/Corbis
05 Aug 2009, Namib-Naukluft National Park, Namibia --- Wind blowing sand off dune, Namib-Naukluft National Park, Namibia --- Image by © Frans Lanting/Corbis
26 May 2010, Nambung National Park, Australia --- Eroded limestone pinnacles, Nambung National Park, Western Australia, Australia --- Image by © Yva Momatiuk & John Eastcott/Minden Pictures/Corbis
03 Sep 2012, Jiuquan, Gansu Province, China --- Camel caravan with sand dunes in the desert, Dunhuang, Gansu Province, China --- Image by © Keren Su/Corbis
05 Apr 2009, Mazatlán, Sinaloa State, Mexico --- Dry cracked earth from lack of water --- Image by © Matt Mawson/Corbis
29 Jan 2013, Algeria --- Algeria, View of sand dunes at Erg Tihoulahoun --- Image by © Egmont Strigl/Westend61/Corbis
Sphinx And Great Pyramid Of Chephren --- Image by © Ian Cumming/Design Pics/Corbis
Merzouga, Morocco. --- Image by © Ian Cumming/Design Pics/Corbis
Tadrart Acacus, Sahara Desert, Fezzan, Libya
sanddunes at Erg Mehejibad, Immidir or Mouydir, Algeria, Sahara, North Africa
Libya --- Desert dunes, Sahara desert, Libya --- Image by © 145/Nico Tondini/Ocean/Corbis
Death Valley National Park, USA --- Sand dunes; Death Valley, California, United States of America --- Image by © Richard Desmarais/Design Pics/Corbis
Libya --- Sand Dunes In Desert --- Image by © Doug McKinlay/Design Pics/Corbis
sanddunes at Erg Takaraft, Immidir or Mouydir, Wilaya Tamanrasset, Algeria, Sahara, North Africa
Dead trees, Namibia, Namib Desert, Dead Vlei --- Image by © Winfried Wisniewski/Corbis