The National Park Service said that portions of the Great Sand Dunes National Park & Preserve are experiencing flooding ...

Flash flooding has closed Medano Pass Primitive Road at Great Sand Dunes National Park due to thunderstorm damage.

Flooding caused some road closures in the Great Sand Dunes National Park on Wednesday. California is getting a harsh economic ...

Flash flooding has closed Medano Pass Primitive Road at Great Sand Dunes National Park due to thunderstorm damage.

Visitors flock to the dunes when the creek is in bloom as well as for exhilarating activities such as sandboarding, sledding, ...

Jason Loughrin and his children, Ian, Patrick and Claire, of Erie, Colorado, play in Medano Creek at the Great Sand Dunes National Park and Preserve on a hot morning June 23, 2016.

Comments: Great Sand Dunes National Park boasts the tallest sand dune in North America, Star Dune, which is 750 feet high at an elevation of approximately 8,600 feet above sea level.

It's that time of year again when Medano Creek starts flowing in the Great Sand Dunes National Park. It has a shallow, gentle flow right now and it's flowing with small, braided channels with a ...

Great Sand Dunes, after all, is an International Dark Sky Park, as decided years ago by the world group certifying rare, celestial sights visible in places without light pollution that obscures.

Great Sand Dunes National Park and Preserve Alamosa Volunteer Search and Rescue One member of the party, Walker's brother, left camp on foot to try to find him.

In Southern Colorado, the Great Sand Dunes are alive with the sound of music. The tallest dunes in North America rise above 750 feet — a surreal landscape that sings on scorching summer days.

Some years, prairie sunflowers (Helianthus petiolaris) deliver a soul-stirring, sweeping display at Great Sand Dunes National Park and Preserve in Colorado. The lively annuals grow on the valley floor ...