![](http://www.alamy.com/thumbs/6/09065637-C151-4E5B-AE5E-C79BD952190B/AR31FT.jpg)
aerial of Loess Hills, Monona County, Iowa USA
Size: 5074px × 3600px
Location: Monona County, Iowa USA
Photo credit: © Clint Farlinger / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: aerial, america, autumn, brown, erosion, hill, hills, hilly, iowa, loess, midwest, natural, nature, north, ridge, ridges