Tour the elegant 1889 Queen Anne-style home of South Dakota’s first U.S. Senator, Richard Pettigrew. Take a guided tour of the historic home, or browse the museum galleries and discover the Sioux Falls of the late 1800s. The Pettigrew Home and Museum is a Siouxland Heritage Museum (along with the Old Courthouse Museum). Our summer hours are 9 a.m.-5 p.m., Monday through Saturday, and 12-5 p.m., Sunday (May 1 through September 30), and our winter hours are 12-5 p.m., Monday through Sunday (October 1 through April 30). We are closed on major holidays. Admission is free.