The NPS will conduct a ranger guided car caravan tour of the Wauahtchie/Lookout Valley battlefield sites beginning at 11:00 A.M., Saturday, October 28, starting at the Chattanooga Nature Center parking area. For information, telephone the Park Service Lookout Mountain Battlefield Center at (423) 821-7786. Wear comfortable hiking shoes. This will be on the 143rd anniversary of the battle. Law's Alabama Brigade was involved.