Painted Desert, Petrified Forest National Park, President George Walker Bush, President Theodore Roosevelt Junior

The Petrified Forest National Park in Arizona

I’ve visited the Petrified Forest of Calistoga, California, that is north of Napa, California, to see fallen trees that have turned to “rock” due to a chemical reaction involving wood and volcanic ash. However, the Petrified Forest in Arizona is far more massive in size and more ancient geologically. Parts of the 7,500 square foot “Painted Desert” is hundreds of millions of years, up to an astounding, billion years of age.

The surface of the painted forest existed when the supercontinent Pangea existed, during the age of the dinosaurs. Therefore, several teams of archeologists have come in search of dinosaur remains.

In prehistoric times, the Painted Desert served as a trade route for various Native American peoples.

On December 8, 1906, Theodore Roosevelt signed an act making Arizona’s Petrified Forest the United States of America’s second national monument. In total, during Theodore Roosevelt’s presidency, he signed into law the creation of 5 National Parks and 18 National Monuments.

In the 1920s Route 66 was built inside the boundaries of the Painted Desert. Soon after the creation of the highway the Painted Desert Inn and The Lion Farm were created as roadside attractions.

An abandoned vehicle marks a portion of the Route 66 that lay within the Painted Desert.

On December 9, 1962, the ancient area was established as the Petrified Forest National Park. In 2004, President George Walker Bush signed a bill expanding the national park by 125,000 acres.

Author’s Note:

More Information on the creation of National Parks in the United States can be found in this National Geographic article.