Take I-17 South to AZ-260, exit 287. Keep right on AZ-260 until you reach AZ-89A/Main St. Take a left on AZ-89A/Main St, then take another left to stay on AZ-89A. There are plenty of signs. Follow AZ-89A through the 5 roundabouts. On the last roundabout take a left and go up Cleopatra Hill. Again there are plenty of signs. The road will flatten out a bit and you will see the Old Jerome High School on your left.