Learn - Explore - Discover
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 lead by world class guides and field experts. Find out more about PFFI's classes in this short video.
The Petrified Forest Field Institute has world class guides and field experts to introduce you to some of the most fascinating and diverse wonders that the park has to offer.
Petrified Forest Field Institute courses provide a fun, professional and experiential academic opportunity to gain professional development hours, or CEUs.