The orange sand and snaking ridge of Elim Dune against blue sky, Namib Desert near Sesriem, Namib Naukluft Park, Namibia, Africa

travel destination photography vertical orange sand ridge elim dune blue sky namib desert sesriem namib naukluft park namibia africa outdoor physical geography scenics landscape dry arid barren nature nobody sunlight shadow desert non urban scene colour image colour color image color outdoors outside travel destination travel destinations travel no one no one scenery scenic scene scenes the natural world landscapes africa african sirius collection