"A piece of American History traditionally takes place in the historic
silver mining town of Calico Ghost Town every Presidents Day weekend. The north
assaults the town defended by the south. Imagine yourself in an occupied town
under martial law. Canon fortifications, hospital encampments, Robert E. Lee's
makeshift headquarters and military drills are all part of the weekend town
life. Abe Lincoln performs the Gettysburg Address. General Grant
and troops will be arriving in town on train and on foot. Step back more than
100 years to this authentic Civil War reenactment in Calico Ghost Town."
http://www.calicotown.com/civilwar/index.html