Along Interstate 40 in Northern Arizona, Petrified Forest National Park is just a few hours east of Grand Canyon Nation ...

Gazing across the Painted Desert of northern Arizona today, it’s hard to believe that 200 million years ago the region was a primeval tropical forest watered by abundant streams and inhabited by a ...

Petrified Forest National Park is the only national park in the U.S. with a section of old Route 66. The park is also home to a "rainbow" forest, which has colorful tree fossils that are more than 200 ...

Chris Conway walked the familiar walkway into Calistoga’s historic Petrified Forest, past where he once listened to the turnstile clicking with visitors, past where a vast oak tree once stood, and ...

NEAR YAKIMA, Wash. -- Clyde Friend was bulldozing a driveway around his shop when he first saw them in the dirt: gleaming pieces of the past. A forest of stone, more than 15 million years old. For the ...

The Petrified Forest National Park is Arizona's least visited national park. I stopped at the park on a recent road trip across America's Southwest. I discovered colorful fossilized logs, uncovered ...

WASHINGTON — Yellowstone’s Steamboat Geyser has had decades-long dry spells brought on by a history of droughts, a new study finds. With global temperatures on the rise, the American West is projected ...

Selling a property is always complicated. When that property has been in the family for more than a century and is both a world-renowned tourist attraction and a rare piece of Wine Country open space, ...

Add Yahoo as a preferred source to see more of our stories on Google. Tall, petrified trees are among the latest additions to “Life,” the under-construction nature exhibit at Orlando Science Center.

A unique 500-acre property is hitting the market in eastern Sonoma County, close to Calistoga. The parcel in question is on Petrified Forest Road. Which makes sense, because it’s the Petrified Forest.

Petrified Forest National Park in Arizona. If you’re on a mission to visit some of the most underrated national parks across the U.S., you should probably have Petrified Forest on your radar. The ...