We drove five miles down Highway 28 and then turned right on Blue Valley Road (complete driving directions are at the end of this post). A few miles later we arrived at the trail head. We began the easy 0.6 mile hike.
From the intersection of Highways 64 and 28 in Highlands take Highway 28 south for 5.7 miles to Blue Valley Road. (If you pass the Georgia state line you just missed it.)
Turn right on Blue Valley Road. The road turns to gravel in 0.5 mile. After 3.6 miles on Blue Valley Road, you will come to a "T" at Overflow Creek. There will be a kiosk at the "T." Turn left.
The trail is the next right (0.6 miles)after the Glen Falls information sign (kiosk). At the trail (roadbed), park off Blue Valley Road on the left. Do not block the gate. Follow this old road, uphill through the pine forest, 0.45 miles to a wild life clearing. Proceed to a small stream. At this stream, turn right upstream, on a worn trail. The rock house and waterfall is about 100 yards.