White Sands National Park

National park in New Mexico, United States

White Sands National Park is a national park of the United States located in New Mexico and completely surrounded by White Sands Missile Range. The park covers 145,762 acres (227.8 sq mi; 589.9 km²) in the Tularosa Basin, including the southern 41% of a 275 mi² (710 km²) field of white sand dunes composed of gypsum crystals. This gypsum dunefield is the largest of its kind on Earth, with a depth of about 30 feet (9.1 m), dunes as tall as 60 feet (18 m), and about 4.5 billion short tons (4.1 billion metric tons) of gypsum sand.

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