• The dunes in soft light

    White Sands

    National Monument New Mexico

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  • Closures and Missile Tests

    Upcoming Missile Tests: From time to time the missile range that surrounds us performs missile testing that may require the closure of the park or Highway 70. Please follow the link below for up to date information on closures More »

Post Office

Although there is no official U.S. Post Office at White Sands National Monument, both the Western National Parks Association bookstore and the White Sands Trading Company gift shop offer postage stamps of all denominations. You can also mail your postcards and letters via the gift shop's mail box, available just inside the doors leading to the patio.

Did You Know?

Photo of sand grains

The gypsum that makes up the white sands starts out as clear, translucent sand grains. As the wind bounces the sand grains along the ground, they collide and scratch each other. The scratches change the way light reflects off the grains, making the sand appear white.