DENVER — Researchers say they have found a new clue into the mysterious exodus of ancient cliff-dwelling people from the Mesa Verde area of Colorado more than 700 years ago: DNA from the bones of ...

“I studied these peoples, the ancestral Puebloans,” the former Fairfax resident said of her decision to work in southwest Colorado’s Mesa Verde National Park. Besides this $3-per-person tour, the park ...

Here’s the secret of Navajo National Monument. If the hike to the Betatakin cliff dwellings ended at a big blank wall, it would still be worth going. The canyon is beautiful and peaceful with the ...