Trivia: White Sands National Park is in which state?
Arizona
Hawaii
New Mexico
Utah
The correct answer is New Mexico
So why is this answer correct? : The world’s largest gypsum dunefield covers 275 square miles of desert in New Mexico. Millions of years ago, the entire area was under water, but as the climate changed, the waters receded, leaving a dry lake bed and crystalline formations, which have broken down to create the sand visitors can see today.