Hualapai Valley & Cerbat Mountains Hualapai Valley & Peacock Mountains Long Mountain Grand Wash Cliffs Railroad Bed & Cottonwood Mountain ? Train Near Valentine Mesa with Volcanic Core Closer View of Train Looking Southwest to Peach Springs Closer View of Peach Springs Looking West Aubrey Valley East Looking West to Aubrey Cliffs Another View Aubrey Valley East Another View of Aubrey Cliffs Closer View of Aubrey Cliffs Red Mesa Near Siegelman