The Driftless Area, Wisconsin, Minnesota, Iowa, and Illinois
Any geologist can tell you how the Driftless was formed. It’s where flat prairie top breaks down into rolling hills, curves, and mounds that disrupt perspective across 24,000 square miles of southwestern Wisconsin, southeastern Minnesota, northeastern Iowa, and the extreme northwestern corner of Illinois. Glaciers did not rub this area smooth. So, hills and bluffs (hence its other moniker, Bluff Country) are tucked within ancient springs, rivers, and positive vibes.