At least one of Colorado’s collared wolves roamed widely across southwestern Colorado in the last month, a new map of wolf ...

When Liam Goettelman heads out for a backcountry ski in the San Juan Mountains, he starts by checking the Colorado Avalanche ...

Colorado's national parks are stunning, but its state parks are nothing to scoff at. This relatively unknown park feels ...

Millions of years ago, the Green River carved a path through the Uinta Mountains instead of flowing around the formation. Now ...

A 3-year-old gray wolf died last week in northwestern Colorado after an attempt by state wildlife officers to capture it ...

The intimidatingly named Gates of Lodore marks the entrance to the 700-metre deep Canyon of Lodore that slices straight ...

A careful plan to restore beavers and willows ecology to Rocky Mountain National Park's Kawuneeche Valley is showing progress ...

Negotiators for seven states remain deeply divided over how to cut water use along the Colorado River. The chances of a court ...

A Colorado attorney has proposed 97 new names for Colorado peaks, including changing the name of Longs Peak in Rocky Mountain National Park ...

Last fall was my nineteenth season of public lands elk hunting in southwest Colorado’s San Juan Mountains. During eight days ...

A better understanding of the bedrock can help researchers calculate how quickly the continent's melting glaciers might ...

Some places make the plan for you the second you spot them on a map, and that feeling hits instantly here. This tiny landmark ...