Rocky Mountain National Park is home to herds of elk and bighorn sheep, but it also has a population of mountain lions and black bears. Although attacks are very rare, the National Park Service ...

beautiful alpine mountain lakes, epic wildlife sightings, and 355 miles of trails in Rocky Mountain National Park! Here are ...

Salt Lake City public utilities officials are reminding residents to stay clear of several popular trails for a few more ...

Many people know the Rocky Mountains are one of North America’s most popular mountain ranges. Their rugged beauty attracts ...

The best time to visit Rocky Mountain National Park is from June to September when the snow is (mostly) melted and the hiking trails and attractions are accessible. Still, these four months are ...

This story appears in the February 2019 issue of National Geographic magazine. In Rocky Mountain National Park, 415 square miles of mountain terrain are protected—but not from effects of climate ...