This documentary, produced by WTCI, is a companion piece to the Ken Burns series "The National Parks." It tells the story of the oldest and largest national military park in the nation, Chickamauga and Chattanooga National Military Park. It is land steeped in history, filled with stories of bravery, courage, tragedy, and death. It is land rich in natural beauty and majesty. From Lookout Mountain to the valley below, this is our national park.