Moss Mill Falls is a scenic 15-foot cascading waterfall found on Little Nails Creek, lying roadside along Moss Mill Road near Baldwin. The waterfall lies on private property, but part of the cascade is visible from the public road. Attempts to get a closer look at the waterfall will be thwarted by a cluster of No Trespassing signs. I suspect the ample graffiti on the rocks around the falls is the cause of this signage. 

For detailed directions, see page 266 in Mark Ozboyd's "Waterfalls of Georgia" guidebook.