Herbert was haunted by the specter of unstoppable dunes. In Dune, he imagined a desert that swallowed an entire planet—an ...

Gateway Arch National Park has been named America’s most Instagrammable national park, new research has revealed.

America’s wonders are a showcase of nature’s astonishing diversity, offering some of the most visually stunning and ...

A hiker at the Great Sand Dunes National Park and Preserve in Mosca, Colorado. We’ve been going to Colorado for decades. But always to the same family-connected places: Estes Park, Rocky ...

Lance Walker vanishes in Great Sand Dunes National Park and Preserve in Colorado, then brother finds his body in rough terrain, photos show.

Lots of rain earlier this year led to a showy display of prairie sunflowers at Great Sand Dunes National Park and Preserve. Some years, prairie sunflowers (Helianthus petiolaris) deliver a ...

Too many people are visiting Great Sand Dunes National Park for its current infrastructure to keep up, according to park staff, who want the public to weigh in on a plan to improve it.

Great Sand Dunes National Park has the tallest dunes in North America, but they aren’t the park’s only stars.

Great Sand Dunes National Park has the tallest dunes in North America, but they aren’t the park’s only stars.

It’s a warm spring day in Great Sand Dunes National Park and Preserve, and I see no other hikers besides the two who joined me on this backpacking in Great Sand Dunes adventure. It’s just us and our ...