Side view of Dune 45 showing sand blowing in the wind and the sunlit ridge against blue sky, Namib Desert near Sesriem, Namib Naukluft Park, Namibia, Africa

travel destination photography horizontal sand sunlit ridge blue sky namib desert sesriem namib naukluft park namibia africa outdoor physical geography scenics landscape dry arid barren tree non urban scene extreme terrain rolling landscape shadow beauty in nature nature nobody desert tranquil 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 tranquillity serene serenity peaceful natural beauty africa african