Petrified Forest National Park was established to preserve large deposits of petrified wood and to prevent removal of the wood by the public. Site featues include park geology information, maps, photographs, related links, visitor information, multimedia resources, and resources for teaching geology with National Park examples. The park geology section discusses the park’s geologic history, structural geology, petrified wood, and dinosaur fossils. The maps section includes a map of the park itself and the surrounding area.