As camping season gets underway at Dale Hollow Lake, visitors should be aware that the U.S. Army Corps of Engineers Nashville District requires campers in its recreation areas and campgrounds to use only approved firewood. In most cases, that means certified heat-treated firewood. This policy is intended to help prevent the spread of invasive insects and tree diseases that can be transported in untreated firewood, including pests such as the emerald ash borer.
If you are planning to camp at a Corps-managed campground near Sunset Marina, do not bring outside firewood unless it is clearly marked as certified heat-treated. Recreation.gov also notes that campers may use commercial fire logs, kiln-dried untreated lumber that is free of metal or foreign substances, or dead and downed branches collected in the area adjacent to the campsite where permitted.
Because this policy is still being enforced, it is a good idea to check your firewood before arrival and purchase approved wood locally when needed. That helps protect the forests around Dale Hollow Lake while also helping your trip start smoothly.