People fascinated with this log worked hard to preserve it thus creating Petrified Forest National Monument in 1906.

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

The current 346 square miles of Petrified Forest open a window on an environment ... the area was designated a national monument in 1906 and a national park more than a half century later.

From Grand Canyon to Petrified Forest to Saguaro National Park, here are the best things to do in Arizona's most beautiful ...

Finally, buried amidst decades-old records, he found a trove of files that revealed key insights into the fate of South Dakota’s mysterious Fossil Cycad National Monument. Santucci had been hired by ...

The Petrified Forest always reminds me of the suburbs ... or Diné, families. The national monument consists of two major gorges cut from the slickrock landscape at the fringe of the Chuska ...