Dune 45 in Sossusvlei, standing over 170 meters, is composed of 5 million year old sand that was brought by the Orange River from the Kalahari Desert. #Namibia #Africa #sanddunes
Dune 45 in Sossusvlei, standing over 170 meters, is composed of 5 million year old sand that was brought by the Orange River from the Kalahari Desert. #Namibia #Africa #sanddunes