While most come to see one of the world's largest concentrations of brilliantly colored petrified wood ... Forest open a window on an environment more than 200 million years old, one radically ...

Arizona's Petrified Forest and Saguaro National ... is its large amount of petrified wood. These are ancient trees which are over 200 million years old and date back to the end of the Triassic ...

If your destination is Flagstaff, the Grand Canyon, or even Las Vegas, add a pit stop to see another National Park Service ...

In one corner of the Early Life hall of Smithsonian's National Museum of Natural History stand two petrified tree trunks. They are 207 million years old ... Forest National Park in Arizona.

Petrified Forest National Park is the kind of place that sneaks up on you. As you cruise at a brisk 80 miles an hour along Highway 40 in Arizona ... NPS Petrified wood on Long Logs Trail ...

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 petrified wood that she and her ... twigs and ...

Plan a trip to Petrified Forest National Park, then stay at this glamping Airbnb with breathtaking views and lots of ...