Join our instructors as they share their knowledge and passion for Petrified Forest with classes that cover a myriad of subjects on the park.
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Field Institute Video
Petrified Forest Field Institute (PFFI) is a program of the official nonprofit park partner, the Petrified Forest Museum Association (PFMA). PFFI is proud to offer guided hiking tours exploring a variety of fun and compelling subjects led by world-class guides and field experts.