After spending the night at the Sesriem campsites, we woke up early in the morning to catch the sunrise and then climb the highest dune in the world. We decided to run down the side of it. If you've seen the weird dream sequences in the movie "The Cell", that's were we ended up below with those crazy dead trees.

It was a blast. The sand made this bizarre suction noise. It was sort of like glacading on a snow field. Not quite skiing but had that general feel to it. I highly recommend it if you're in Namibia.