Macon is the largest city in the middle of the state and boasts more than 5000 buildings on the National Register of Historic Places.  The city was relatively spared from much damage during the Civil War (even Sherman bypassed it on his March to the Sea), so hundreds of antebellum and historical homes still grace its streets.  The most impressive of these may be the spectacular Italian Renaissance-style Hay House, famous for its 30 foot ceilings, stunning stained glass and 500 lb front doors.  

You'll also want to visit the Georgia Music Hall of Fame.  Many black musicians, including Otis Redding, Little Richard and James Brown, got their start here.