Take 510 road south from County Road 550, for about 3 miles to the AAA road. Turn west and travel for about 5.5 miles to Pinnacle trail on the left. Turn south for about one mile, then curve east then south for 1/2 mile until the road dead ends in a small parking area. Take the foot trail to the south of the parking area and follow the hill downward southeast, for about 15 minutes. Down by the river follow the ancient trail upstream to the falls.