Byham Theater - Opened on Halloween NightStop on Haunted Pittsburgh Walk, a free self-guided tour.Of all the nights to open a theater, this one picked Halloween. The Gayety Theater opened here on October 31, 1904, and became one of the country's leading stage and vaudeville houses, drawing stars such as Ethel Barrymore, Gertrude Lawrence and Helen Hayes. In the 1930s it became the Fulton, a full-time movie house. The Pittsburgh Cultural Trust bought it in 1990, restored it, and renamed it the Byham in 1995 after a gift from the Byham family.Look up at the facade and picture a vaudeville crowd spilling onto Sixth Street, the river just a block away.Theaters collect ghost stories the way they collect old playbills, and the Byham has one too. Local lore tells of a Lady in White who sits quietly in the balcony, with cold spots and a sudden scent of roses when she is near. Believe it or not, it is hard to think of a better home for a ghost than a theater born on Halloween.Getting here: Continue northwest on Sixth Avenue, which becomes Sixth Street, about 6 minutes, crossing Liberty Avenue and Penn Avenue to the theater near the river.Did you know?: The Gayety's original interior featured pressed copper cherubs painted with a bronze finish and columns of scagliola, an Italian technique for imitating marble.Photo op: Stand across Sixth Street to frame the theater's front, then turn toward the river for the yellow Roberto Clemente Bridge at the end of the street.Stops on this tourFort Pitt Blockhouse - The Last Piece of the FortPortal Bridge - Inside Fort Pitt's WallsBurke Building - The Survivor of 1845Market Square - Where the City BeganAllegheny County Courthouse - The Hill Where an Army FellBridge of Sighs - The Warden's WifeOmni William Penn Hotel - The Grand Hotel's Night ShiftTrinity Cathedral Burial Ground - The Oldest Graves DowntownByham Theater - Opened on Halloween NightFort Duquesne Bridge - The Bridge to NowhereThe Point - Where It All Began