Stephenson County · Wikivoyage
The Illinois Driftless Area is a region in Northern Illinois containing the sole portions of the Driftless Zone in Illinois. Like other portions of the Driftless Zone, the Illinois Driftless Area is noted for its high hills, deep river valleys and general scenic beauty. Like many other regions in the area, its borders are somewhat fluid but generally contain all of Jo Daviees and Stephenson Counties as well as the western portions of Carroll County near the Mississippi River.