Paved road, Res Route 18 traverses the northwest at the hillside foothills of the valley and passes Blue Mountain, 6038 feet , continues northeast through Robbers Roost, Arizona in a section of hills, then meets Res Route 18 at Fraziers Well, Arizona, the north terminus of Aubrey Valley; the valley narrows here between Aubrey Cliffs, east, and hills and mountains to the west.