A highly anticipated store on Michigan Avenue opens its doors to the public Thursday: The Harry Potter Shop Chicago. Located at 676 N. Michigan Ave., below the Omni Hotel Chicago, the Harry Potter Shop will officially open for business April 10. A ribbon cutting ceremony will take place at 9:45 a.m., with doors opening at 10 a.m. CT, according to a spokesperson. #harrypotterchicago #harrypottershop #magmile #chicagothingstodo