Meet "ghosts" of the Civil War during a guided tour into the past. Tours will be held at Port Columbus, 1002 Victory Drive, 7-9 p.m. Oct. 24-26, with tours every 15 minutes. Organizers recommend that guests younger than 10 don't participate in the tour, but enjoy entertainment on the Water Witch. Tickets: $6-$7.50 (children 6 and under free), and are available online. Visit portcolumbus.org.