Not many 17-year-olds can say they’ve summited the 13,775-foot Grand Teton mountain or climbed all 867 feet up Devil’s Tower, ...

Michelino Sunseri climbed past boulders on his way to a record-breaking feat: The extreme runner reached the summit of Grand Teton, one of the highest mountains in the American West, and then rushed ...

JACKSON, Wyo. (AP) — Sharpshooters killed 36 mountain goats from a helicopter in a contested effort to eradicate the nonnative animals from Grand Teton National Park in Wyoming. Four days after ...

A fast-moving winter system is set to bring scattered snow showers across the region late Thursday and into Friday, with the ...