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

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

Rocky Mountain National Park is offering the community the chance to learn the basics of analyzing and investigating animal tracks with this winter’s Track Scene Investigator program.

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

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

Glacier and Colorado ’s Rocky Mountain National Park introduced their day-use reservation system in 2021. A handful of other ...

Jan. 26, Rocky Mountain National Park celebrated its 110-year anniversary as a national park. On Jan. 26, 1915, President ...

As many of us who live in Grand County remember, Rocky Mountain National Park commemorated its 100th anniversary in 2015. As ...

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

Back before the Internet, hikers only had one tool to explore Rocky National Park. They simply called it the Dannen book.

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