A must do are the Battlefield parks, and especially the Visitor Centers at Chickamauga and Lookout Mountain. The new movie at the Chickamauga Center and the "Above the Clouds" original painting at Lookout Mountain. Also, the lookout point on top at Point Park is the gotta-have picture of the river and Chattanooga from the tp of the point. If you are interested in Rifles, the collection at the Visitor center is exceptional. Many folks ride the Incline up to the Park and back, although the drive up by car is a real thriller also.