Mesquite Flat Sand Dunes, Death Valley National Park, California, USAReflection in the water after rainfall, salt desert Salar de Uyuni, BoliviaSossusvlei in Namib desert, Skeleton coast, Namibia
Hoodoos in Theodore Roosevelt National Park at sunrise, North Dakota, USAAerial view of fairy circles in the Namib-Naukluft National Park, Namibia
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