No, its not the Namibian desert. It's the Duna de Bolonia.
"Hundreds of thousands of small, stinging grains of sand travelling at warp factor 4 directly into the face for the next 45 minutes wasn’t what I would call fun. Having said that it was a very cheap, complete and thorough exfoliation of the skin."
Blog post at https://elperronegro.com/2026/climbing-dune-bolonia-spain/
