thor_mark : JA Volcano (Petroglyph National Monument)
thor_mark : The Volcanoes of Petroglyph National Monument
thor_mark : A View Across a Mountain Desert Landscape and Albuquerque to the Sandia Mountains (Petroglyph National Monument)
thor_mark : A Wide Angle View Looking Across Petroglyph National Monument and a Backdrop of the Sandia Mountains
thor_mark : Black Volcano at Petroglyph National Monument