The new Northern Colorado trail connects hundreds of routes around the Rocky Mountains National Park and other wilderness ...

Unlike many Eastern states, Colorado has a growing moose population. In fact, there are so many moose in the park that ...

Rocky Mountain National Park is studying the impacts a booming moose population is having on its ailing willows and wetlands.

Rocky Mountaineer's "Journey Through the Clouds" is a luxurious way to enter Jasper National Park. Here's what it was like.

A dry January across Colorado and the rest of the Rocky Mountain West has created a dichotomy of water haves and have-nots.

Arizona The Grand Canyon is a testament to the earth's artistic powers, with its sprawling vistas and breathtaking colors.

While efforts to make it a national park have fallen short, this sublime Idaho mountain range is well worth a visit.

Another easy spot to view wildflowers is along the Cove Hardwood Nature Trail during spring. This walking path is less than a ...

Reservations for the in-park lodges at Yellowstone National Park and Glacier National Park are starting to fill up for the ...

Downtown Denver and the Denver International Airport are forecast to see 3 to 6 inches of snowfall by 5 p.m. Wednesday, ...

Tucked away in the French Alps, Ecrins National Park is a stunning, untamed wilderness of snow-capped summits, glacial ...