County Road NN-522 may be short at 3.4 miles, but it offers a good time wandering through a valley within the Ozark National Scenic Riverways area. The Current River Section of the famed hiking trail, the Ozark Trail, crosses the road at Klepzig Mill. There are water crossings, the deepest one being at Rocky Creek. Depending on the water season, the crossing might be more difficult with higher water levels. Klepzig Mill sits directly next to Rocky Creek, which lives up to its name. There are two buildings to check out, remnants of a dam, and a sign giving a short history of the mill. Hiking on the rocks offers an excellent opportunity to check out the waterfall and get good views of the area. Multiple fields on either side of the road have closed gates.