This Petrified Forest National Park one day itinerary is the perfect Route 66 detour to explore this unique spot.

Petrified Forest National Park has many natural wonders ... The Clovis are identified as the first group to enter into North ...

Petrified Forest is best known for its ancient trees that have crystallized over 225 million years into rainbow colors. The park also features fossils from huge 18-foot crocodile-like creatures known ...

The current 346 square miles of Petrified Forest open a window on an environment more than 200 million years old, one radically different from today's grassland. Where you now see ravens soaring ...

What are parks to do with the stuff? In August 1988, a woman named Tracie typed and mailed a letter to the superintendent of Petrified Forest National Park in Arizona. Enclosed were pieces of ...