Here's a start on a list of events. What do you other locals suggest?
My favorite is out in Meggett, about half an hour's drive from Charleston. Beware – children under 11 tend to wet their pants on the Haunted Hayride.
St. Pauls Academy Halloween Extravaganza
Closer to home: Historic Charleston Foundation’s Tour de Graves at Magnolia Cemetery October 26
City Paper's take on it.