The glistening white sands of New Mexico is "one of world's great natural wonders... Here, great wave-like dunes of gypsum sand have engulfed 275 square miles of desert and have created the world's largest gypsum dune field. The brilliant white dunes are ever changing: growing, cresting, then slumping, but always advancing."

- Quote from http://www.nps.gov/whsa/index.htm

We visited this magical place in a late afternoon in March 2005.