The Geometric Style goes back beyond 7500 BC.
The Gila Style of petroglyphs is divided into four main groups: People, Animals, Anthropomorphs (human figures with animal features), Zoomorphs (animal figures with other animal or insect features). This style was extant from 350 BC to 1450 AD.
Days 10 to 12 will find us in the cactus-land of Organ Pipe Desert National Monument, AZ.
