The dunes of the Namib-Naukluft Park include the tallest on earth. The great star dunes around Sossusvlei rise to more than 300 metres above the valley floor, their form shifting continuously with the wind while their position remains essentially unchanged. Their colour moves through the day from pale apricot at first light to deep burnt ochre in the afternoon, and the shadows they cast at sunrise and sunset are among the most photographed landscapes on the continent.

Deadvlei is a white clay pan ringed by some of the highest dunes in the park, its floor scattered with the blackened skeletons of camel thorn acacia trees that died around 900 years ago when the nearby river changed course and cut off their water supply. The trees are too desiccated to decompose in the desert air, so they remain as they stood in their final years — preserved by the climate in a landscape that seems to have stopped at a particular moment and simply never resumed.

The Namib is estimated to be between 55 and 80 million years old, making it the oldest desert on earth by a considerable margin. That age has produced an ecosystem of remarkable specificity: the welwitschia plant, which can live for more than a thousand years on fog alone; beetles that harvest moisture from the morning mist by standing on dune crests with their bodies angled into the breeze; and endemic species found nowhere else. The landscape here is not merely dramatic — it is ancient in a way that very few places on earth can genuinely claim.