Known as "Heartland Country", the south central region of Kansas has many attractions. Perhaps the most famous is the Kansas Cosmosphere and Space Center in Hutchinson, which includes a full-scale replica of the Space Shuttle among its impressive exhibits. Hutchinson is also where the Kansas State Fair takes place every September. Wichita, the state's largest city, is also located in this region. It includes Rush, Barton, Rice, McPherson, Pawnee, Stafford, Reno, Harvey, Kiowa, Pratt, Kingman, Sedgwick, Comanche, Barber, Harper, and Sumner counties.