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

Thus, the sand at Great Sand Dunes can get hot, really hot, during those peak summer months. The park’s dunes regularly heat up to 140 degrees F in the mid-summer, so you can guarantee you’ll ...

Located in southern Colorado’s San Luis Valley, Great Sand Dunes National Park & Preserve is home to North America’s tallest sand dunes. These dunes, which rise abruptly from the shadow of ...

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 ...

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.