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 ...

Petrified Forest National Park may not ring a bell, even though more than half a million people visited last year, according to National Park Service data. The park is right off Interstate 40 in ...

Where classic Americana meets ancient geology—Route 66 runs right through Petrified Forest National Park, offering a surreal blend of retro road trip vibes and prehistoric beauty. We explored this one ...

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 ...

Petrified Forest National Park may not ring a bell, even though more than half a million people visited last year, according to National Park Service data. “People come to Petrified Forest ...