Petrified Forest National Park

Petrified Forest is one of the most remarkable Arizona parks, protects one of the world’s largest and most colorful concentrations of petrified wood. Ancient trees turned to crystal over 225 million years, scattered across a painted desert landscape that looks like something from another planet. It’s strange, beautiful, and completely unlike anything else in the national park system. Here’s everything we discovered so you can plan your own visit to this fascinating Arizona treasure.