I magine walking through a forest where the trees are not made of wood but stone—ancient, fossilized remnants of a world that ...

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 ...

While most come to see one of the world's largest concentrations of brilliantly colored petrified wood, many leave having glimpsed something more. The current 346 square miles of Petrified Forest ...

The petrified wood comes from a time when Australia was joined to the land mass to the north, when there were more trees. Since then there have been major geological and climate changes ...

Here are the top things to do at Petrified Forest National Park. Road trippers can stretch their legs on a family-friendly hiking trail and see a stone tree. For those yearning to discover a ...