Drumlins are common in New York, the lower Connecticut River valley, eastern Massachusetts, the Monadnock Region of New Hampshire, Minnesota, Wisconsin, Alberta, Douro-Dummer, Ontario, Southern Ontario and Nova Scotia.
Drumlins are common in New York, the lower Connecticut River valley, eastern Massachusetts, the Monadnock Region of New Hampshire, Minnesota, and Wisconsin. Swarms of thousands of drumlins are found in Southern Ontario, Douro-Dummer, Ontario, the Thelon Plan of the Northwest Territories, Alberta, Nunavut and Nova Scotia.