The schedule of events--much of which are available year-round--is packed with spooky happenings. The fun includes haunted harbor cruises, ghost walks, and trolley tours. The Witches Cottage hosts a live, interactive witchcraft show, with plenty of extra fun at Halloween. That famous trials will be re-created by the Salem Theatre Company, and the House of the Seven Gables also hosts theater shows. There's a ton going on in Salem. This nice webpage has all your details.