Temperatures fell below freezing at about 5 p.m. on Sunday and are expected to stay there until around 11 a.m. Friday, ...

On Monday, hundreds of people gathered outside Rocky Mountain National Park to protest the reported layoffs of U.S. Forest ...

Several long-distance through hikes navigate across high-country ridges and into lush meadows in the U.S. The most well-known ...

Roughly 100 people gathered in a snowstorm near the east entrance of Rocky Mountain National Park on Monday morning to ...

This trail is relatively short, spanning about one mile, and is mostly flat, making it an excellent choice for older hikers.

Famous for its natural beauty, outstanding acoustics, and iconic performances, Red Rocks Amphitheatre near Morrison is a must ...

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

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

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

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

A hiker was found dead after an apparent fall on the Canyon Overlook Trail in Zion National Park. Authorities have not released the victim’s name and are investigating the incident. This is the second ...

Back before the internet, hikers only had one tool to explore Rocky Mountain National Park. They simply called it the Dannen book. Kent Dannen, seen in this undated photo, wrote the guidebook ...