Then & Now: A Downtown South Bend Architectural Walking Tour returns to Downtown South Bend First Fridays with six guided tours on May 3, June 7, July 5, August 2, September 6, and October 4 from 6:00 p.m. to 7:30 p.m. The tours, presented by Downtown South Bend, Inc. (DTSB), last approximately 90 minutes, covering