In the pre-dawn darkness, I quickly dressed and downed a big glass of water, still working on staying hydrated at altitude. I started the Ridgeline and drove down to the parking lot at the edge of the dunes. Half a dozen cars were already parked and empty, meaning there were other fools up early, determined to experience sunrise on the dunes. I walked out onto the sand flats, heading for the middle of the dune field. Although it was dark, there was already enough light to easily see my way. I was ready for sunrise at Great Sand Dunes National…
