On a recent trip to Tennessee we ventured around Chattanooga. This city has a lot of character and it was definitely an interesting place to visit.
One of the things we did while we were there was to walk across the Walnut Street Pedestrian Bridge, which has a lot of history. This bridge provides great views of the city and has nice park below it at one end and wonderful museum at the other end. It is one of the longest pedestrian bridges in the world. I definitely suggest going, but during the warmer months.