Finds in Petrified Forest National Park date between 200 A.D. and 700 A.D. Archaeologists surveying land acquired by Petrified Forest National Park have found traces of two ancient villages. The flags ...
The park is in Apache and Navajo counties near Holbrook, Ariz. It is named for the large deposits of petrified wood. It is known for its fossils, but still has an abundance of living flora and fauna.