Gemsboks (Oryx gazella) in Namib desert, Namib-Naukluft National Park, Namibia
Entrance to the Ras Mohammed National Park near Sharm el Sheikh at the Red Sea, Sinai, Egypt
Namibia's sand dunes in Namib-Naukluft National Park
Kahiltna Peaks and Mount Hunter in Denali National Park and Preserve, Alaska, USA
Landscape with single tree near a lake in Serengeti National Park, Tanzania
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