Millions of years before the White Sands National Monument became a stark landscape of gypsum sand dunes, it was the site of a salty sea. When those waters evaporated about 12,000 years ago, they left ...

This is so much cooler than sledding on the white dunes, which is all most of the locals ever do there. P.S. If you ever go to White Sands, wear like 3x as much sunscreen as normal, and wear it ...