A rare sight as we left Luderitz, with clouds and rain over the dunes. The way the light and shadow was falling on the sand resulted in the first "Quick! Stop!" of the trip.
And then onto Sossusvlei for the real dunes. The tallest, and highest in the world. We spent a a couple of pre-sunrise mornings crossing the dunes to Deadvlei for *that* photo. Made famous by Frans Lanting a few years ago, this shot is achieved by waiting for the sun to illuminate the dune in the background. You have just a minute or two while the petrified trees stay in shadow and before the clay pan of Deadvlei begins to lighten.