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 ...

Below you’ll find the ultimate guide to Petrified Forest National Park. This guide contains everything you’ll need to know for planning a trip to the park, including opening hours, info about the area ...

Check out our top things to do in Petrified Forest National Park! This Arizona park is well worth visiting and a great driving park. The park is a lot bigger than you may expect so give yourself ...

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 ...

In an earlier Ask a Ranger column, I wrote about the topic of geoheritage sites — places of special cultural, scientific, educational or aesthetic value — and what makes those places important to ...