Just taking a small walk down "Main Street" will just blow your socks away. You will pass the Old Drug Mart with a old-time Coke machine. Just blow your stress away.
Quick Tips:
If you are using free tickets, go to Sioux City, Iowa, or if you aren't, just go to Omaha, NE.Best Way To Get Around:
You should rent a car so you can drive from the airport to Storm Lake.