nationalgeographicdaily:

Sand Dune, NamibiaPhoto: Brynn Bayman
It doesn’t take much to get rolling down a Namibian dune. These students on a geographical field trip find the slop irresistible but end up with sand in every nook and cranny.

nationalgeographicdaily:

Sand Dune, Namibia
Photo: Brynn Bayman

It doesn’t take much to get rolling down a Namibian dune. These students on a geographical field trip find the slop irresistible but end up with sand in every nook and cranny.