Retired physician and former Today Show medical correspondent Art Ulene has summited the mountain before but turned back the last time he tried to make it up.

More than 80 places in the Mountain West have been certified by the nonprofit DarkSky. The designation requires steps to reduce light pollution. But it also allows communities to market themselves as stargazing destinations.

The U.S. Fish and Wildlife Service said more than 95% of national refuge lands could be open to hunting after proposed expansions, which follow a Trump Administration order from earlier this year that directs agencies to remove barriers to hunting and fishing.

The Maroon Bells Scenic Area reopened for the season last week with a new rule for visitors arriving by e-bike. Riders now have to pay a five-dollar entry fee, the same fee charged to motorcycles.

Veterans, and research, say getting outdoors helps their physical and mental health. A new report aims to find ways to expand these opportunities.

Mother's Day stories often focus on caregiving. But in Eagle County, one group of women is finding community — and a little freedom — on mountain bikes.

The Colorado Search and Rescue Association, which has advocated for volunteer rescue teams for 53 years, was pushing for increased dues and funding legislation when the new agreement was announced.

For longtime ski racer Jessie Young, the debut of ski mountaineering at the upcoming Olympics marks the culmination of her two-year journey to earn a spot on Team USA — and the heartbreaking reality of elite sports.

Cam Smith qualified for the Ski Mountaineering event after earning World Cup gold in December.

Engineers with satellite-connected tools find East Crestone should replace Crestone Peak on the state’s list of 14ers.