Copperhill is a town of about 440 people in Polk County, Tennessee, sharing a downtown, a river and a bridge with McCaysville, Georgia. Visitors from Blue Ridge usually experience it as the far half of the state line photograph. It deserves a few minutes more than that, because of what is behind it.
This is the edge of the Copper Basin, and for roughly a century and a half from the 1840s it was one of the more consequential industrial districts in the American South. Copper was mined here and smelted here, and the early smelting method was to roast the ore in open heaps over wood fires. That took the timber first. The sulphur dioxide from the roasting then killed whatever tried to grow back, and the rain carried the acid into the soil and the creeks. The result was a bare red landscape of something like fifty square miles, visible from space, with no trees, no topsoil and effectively no life in the water.
Mining ran until 1987. Serious reforestation began in the 1980s, and successor companies have spent decades on the replanting and on cleaning the creeks. The basin today is green again, and the transformation is recent enough that people who live here remember the before. Standing on the bridge, you are looking at one of the larger deliberate landscape repairs in the country.
The river below you is the Ocoee, which was the Toccoa until it crossed the state line a few yards upstream. Further downstream it becomes dam-released whitewater and hosted the 1996 Olympic canoe and kayak events, which is why every raft trailer you pass on the road is heading that way.
Copperhill itself is small, quiet and worth a walk. Do not arrive expecting a museum town.