Discover Iowa’s unique and natural landmarks on the Loess Hills National Scenic Byway. Journey along the rolling bluffs of Loess soil on the northern portion of the Loess Hills National Scenic Byway.
What do north-central China and the western border of Iowa have in common that you can find nowhere else in the world? Yup, you guessed it: the world's tallest loess formations. These are the only two ...