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 ...

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 spans around 346 square miles of semi-desert shrub steppe and highly eroded and colorful badlands in northeastern Arizona. The park is a blend of short grass prairie and ...

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 ...

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 ...

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 ...

Just 26 miles from Moapa Peak and 10 miles from the Valley of Fire State Park, visitors are able to explore the area's natural wonders by camping among petrified trees or enjoying crystal-clear waters ...

Experts have made an "extraordinary" discovery of a tree which is still intact after being petrified by a volcanic eruption 20 million years ago in Lesbos, Greece. Experts have made an "extraordinary" ...

When we picture forests, images of the towering Redwoods of California or the lush tropical rainforests of Costa Rica, like those in Monteverde's first ever tree-climbing park, may come to mind.