A stormy twilight illuminates the surreal landscape of the Lencois Maranhenses. This was taken half way through my barefoot multi-day trek across the dunes. This is one of the most unique and spectacular landscapes I've ever seen; a shining emerald in Brazil's National Park system. This scene reminds me of the some of Salvador Dali's surrealistic paintings. It was pure magic to stand there alone in the gentle breeze and silence and watch the pastel colors fade into the black of night.