
Hammerstein, Namibia
Leaving the canyon behind we headed to some of the world's highest, and most recognised, sand dunes. Along the way we had a brief stop to visit a much smaller canyon which is known as the Sesriem. We were able to take a walk down to the bottom where it has run dry for the last few years due to poor rainfall. Siziba told us that about once every 20 years or so the rainfall is so high the canyon fills up again and runs with reasonable water levels for quite a ...