These fully narrated tours ($24) cover more than 100 points of interest and are, perhaps, the best way to take in the Historic District. Your pass is good for three days and, with parking at a premium and meters closely watched, it's nice to be able to park at one of the main stations (free) and get on and off at any of 22 stops throughout town. There are even shuttles to the beach. In the evening a macabre slant is added on the Ghosts and Graveyards Tour ($27), which
includes visits to the Old Jail and Lighthouse.