
White Sands National Park

19955 U.S. 70
Alamogordo, NM 88310
United States




Discover White Sands National Park

White Sands National Park is a breathtaking natural wonder, home to the world’s largest gypsum dune field. Located in southern New Mexico, the park’s rolling white dunes create a surreal landscape perfect for exploration and adventure. Visitors can hike across shimmering sands, sled down soft slopes, and experience incredible sunrises and sunsets over the dunes. With its unique geology, fascinating desert ecosystem, and unparalleled beauty, White Sands offers an unforgettable experience in one of nature’s most stunning settings.
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Explore White Sands National Park
Originally established as a national monument by President Hoover in 1933, White Sands National Park was redesignated as a national park on December 20, 2019. This glistening landscape preserves 275 square miles of gypsum dunes in the Chihuahuan Desert of southern New Mexico, making it the largest gypsum dunefield in the world. The story of these dazzling and shifting dunes began 280 million years ago when the Permian Sea covered the area and gypsum settled on the seafloor. A common mineral found all over the world, gypsum is rarely found in sand form, making the 275-square-mile dunefield a profoundly unique natural wonder. Learn more about the cultural, historical, and ecological significance of White Sands National Park and explore the unique recreational opportunities that make this park a one-of-a-kind experience for all visitors.


Exploring the Southwest's National Parks & Monuments
Discover diverse landscapes and rich Indigenous heritage of the Southwest on this two-week journey through three states.
Visit smart
Try sand sledding
Bring or rent a plastic sled to glide down the dunes for a fun, one-of-a-kind experience.
Hike the Alkali Flat Trail
This 5-mile loop takes you deep into the dunes for stunning, untouched scenery.
Visit at sunrise or sunset
The shifting light creates breathtaking colors and shadows on the white dunes.
Be prepared for the desert
Bring plenty of water, wear sun protection, and check for missile testing closures before visiting.
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Over $162 million
Since our founding in 1938, WNP has provided more than $162 million in aid to our partner parks to fund educational programs, initiatives, and scientific research.
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