Our happy customers exploring the Namib Dune. The Namib Dune is a massive sand dune in Namibia's Namib Desert. It is one of the world's tallest sand dunes, rising more than 1,000 feet (305 meters) over the surrounding desert environment. The dune is located in the Namib-Naukluft National Park's Sossusvlei region and is a popular tourist and photographic destination. The Namib Desert is famous for its immense sand dunes, which are formed by the wind and constantly shift and change shape. The dune