Trail flooding. The Knobstone Trail is more likely to be inaccessible in times of flooding in Southern Indiana because of flooded access roads than because of trail flooding. Check local weather reports and Jackson/Washington State Forest office for closure information: (812) 358-2160.
Timber harvest trail closures: All areas of state forests are regularly subject to harvest rotations. Check the DNR Knobstone Trail website for detailed trail information: http://www.in.gov/dnr/outdoor/4224.htm