There is so much to see and learn historically that you have to pace yourself or you'll burn out physically and mentally. We had 1 1/2 day to see it all. We started at the visitors center, went to the cyclorama, museum, and then got a self paced driving tour map. With the map you can see it all and spend as much or as little time as you want at each stop. I got a little overwhelmed with all the war strategy information and trying to comprehend it all. Best to take it in to the level you are comfortable, and not to over analyze it. After all, the main point of being there is to look around and appreciate that this is where the bloody war happened with so many lives lost.
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