Tour the beautiful St. Joseph Cathedral and enjoy bagpipe music together with Sioux Falls Cathedral Historic District neighbors. Neighbors organized this event to celebrate South Dakota's first and oldest historic district - Cathedral Historic District. Home to many of Sioux Falls' founders, this historic district - filled with homes built more than a century ago - was listed on the National Register of Historic Places in 1974 and celebrates its 50th anniversary as a Historic District this year. The tour will be led by Mary Glenski. Bagpipe music by Dave Kuhl.