Chickamauga, GA, near Chattanooga, TN
https://www.onlyinyourstate.com/georgia/shirley-miller-wildflower-trail-ga-hidden-waterfall/
Short hike, less than a mile, on a boardwalk for about 75% of the distance, and then a walk on a dried bed until you get to twin waterfalls. Off GA-193, to Hog Jowl Road to Pocket Road (no signs on Hog Jowl) until dirt road ends.