A petroglyph at Puerco Pueblo interacts with the sunlight on the summer solstice.
Photo Credit: NPS Photo
Photo of Petrified Forest National Park
Petrified Forest National Park
Interstate 40, Holbrook, Arizona USA
Interstate 40, Holbrook, Arizona USA
A petroglyph at Puerco Pueblo interacts with the sunlight on the summer solstice.
Photo Credit: NPS Photo