Cumberland Falls is the largest waterfall in KY and is located in the Daniel Boone National Forest. Known as the "Niagara of the South", the waterfall forms a 125' wide curtain that plunges 60' into boulder-strewn gorge below. The mist of the Cumberland Falls creates the magical moonbow, only visible on a clear night during a full moon. The unique phenomenon appears nowhere else in the Western Hemisphere. Cumberland Falls is located in the Cumberland Falls State Resort Park.