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Ice Age National Scientific Reserve

Field of lavender flowers on Drumlin Prairie
Smith-Reiner Drumlin Prairie by Joshua Mayer

Drumlins are elongated hills that form at a glacier's bed and parallel the ice flow direction. Wisconsin is home to one of the largest concentrations of drumlins in the world. Southern Wisconsin alone has over 5,000 drumlins. Because drumlins are so widely distributed, a fun way to view them is by automobile or bicycle on country roads through scenic farmland.

The Campbellsport Drumlins unit of the Ice Age National Scientific Reserve, three miles west of Campbellsport, WI, is one place with significant drumlins. Sunset Drive, Timberlane Drive, and Campbell Drive are notable for their drumlins and drumlin views. Some of the other WI DNR properties that protect drumlins are: