We recommend stopping by the Savannah Visitor's Center at 301 Martin Luther King, Jr. Blvd. when in town as they have many flyers and guides. If you would like a head start, the website, Visit Savannah, offers free guides to be mailed directly to you. That website is linked below.
P.S. there are many trolly tour companies to choose from other than the one we have linked.
P.S. similar to the trolly tours, there are many different companies that do ghost tours other than the one we have linked.