73-year-old Thomas Irwin has been missing for one week after he vanished in a Colorado national park. He was last seen hiking the Petroglyph Point Trail in Mesa Verde National Park on Jan. 15. Mesa ...

Nancy Hendricks worked her way to the top of Mesa Point Trail in Boca Negra Canyon at Petroglyph National Monument on a warm, breezy afternoon last week. "Hold on to your cap," she called to a ...

The body of a 73-year-old hiker missing for over a year inside a Colorado national park was found off-trail, officials said. Photo by Yaroslav Muzychenko via Unsplash The body of a hiker missing ...

ALBUQUERQUE, N.M. (KRQE) – Cairns are stacks of rocks that can act as trail markers, but recently they’ve been sparking debate at protected areas across the nation. Now, officials at Petroglyph ...

A 73-year-old hiker has been missing for one week after he vanished on a hiking trail in southwestern Colorado, National Park Service rangers said. Thomas Irwin was last seen hiking the Petroglyph ...

The body of a hiker missing inside a Colorado national park for over a year has been found, officials said. National Park Service Rangers found the remains of Thomas Irwin, a 73-year-old from ...