New data identifies two key risk factors for high-altitude pulmonary edema, a leading cause of death on the mountain.

Only three miles from Main Street in downtown Breckenridge there is a backcountry trailhead that follows the colorful town’s ...

From the legendary passes of Ladakh to the lush, misty trails of the Northeast, these epic mountain passes in India deserve a ...

A new master plan submitted by Copper Mountain Resort aims to expand ski terrain and add lifts to “meet the ever-growing demand for developed recreational skiing.” ...

India is home to some of the most stunning mountain passes in the world. These high-altitude corridors offer breathtaking ...

Back in 2021, I wrote about the case of Daniel Granberg, a 24-year-old from Colorado who died at the summit of a Bolivian mountain called Illimani of what turned out to be high-altitude pulmonary ...