Great Sand Dunes

National Park and Preserve

Welcome!

The tallest dunes in North America are the centerpiece in a diverse landscape of grasslands, wetlands, conifer and aspen forests, alpine lakes, and tundra. Available day and night year-round you can experience a starry sky on moonless nights or a surreal walk on the dunes under bright full moonlight.

Since our founding in 1938

WNPA has provided more than

$120 million

in aid to our partner parks to fund educational programs, initiatives, and scientific research

Kids in Parks

National parks are places where kids can dream up great adventures! Taking in amazing scenery. Testing out new skills. Exploring places kids may have only heard about. But most importantly, creating new memories with friends and family.

Our public lands are our public commons. They belong to all of us as part of our natural and cultural heritage. They remind us of a larger world that has existed long before the arrival of humans and will survive long after we are gone. –Terry Tempest Williams, Author & Conservationist

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Bring the Parks Home

When you can’t get to a national park for a visit, experience it from the comfort of your home. WNPA’s online store is packed with ranger-approved park collectibles, books, toys, and clothing. Shop for a special item.