Michelino Sunseri climbed past boulders on his way to a record-breaking feat: The extreme runner reached the summit of Grand ...

In Wyoming's Rocky Mountains, a short yet unforgettable hike winds through pristine wilderness, leading to one of the most ...

A speed runner who cut a switchback on a record-breaking sprint up and down the highest peak in Grand Teton National Park last year is guilty, a Wyoming judge ruled Tuesday. Michelino Sunseri, a North ...

Students, faculty and staff from the University of Wyoming, Shanghai University of Sport and the Chinese University of Hong Kong pose for a group photo during the recent Grand Teton Summit that took ...

When it all began last year in a dirt parking lot at the foot of the Tetons, it was nothing but good vibes. Driggs, Idaho runner Michelino Sunseri set off running toward the summit of the Grand Teton, ...