Family members reported Dr. Ross Campbell missing late Friday evening, and officials at the state park confirmed that he was found dead.
He had apparently gone sightseeing alone to the natural area near Beersheba Springs.
Dr. Campbell was a former Associate Clinical Professor of Pediatrics and Psychiatry at the University of Tennessee College of Medicine.
His book, How To Really Love Your Teenager won the Gold Medallion
Award. More of his titles include How to Really Love Your Child and Helping Your Twenty-Something Get A Life And Get It Now.
Dr. Campbell was the founder of the Southeastern Counseling Center in Chattanooga, serving as director there until he retired in 1996.