Wind keeps reshaping the sandy shore.
The dunes at higher elevations are built on a sedimentary terrain left by glaciers. Lake waves cut into the slopes, wind then picks up the sand; lighter sand is blown to higher elevations, while heavier stones remain below. Over time, this produces the landscape of today.
The lakeshore is more than bare sand. Woodland, streams, and inland lakes adjoin the dunes, forming a varied landscape shaped by glaciers and later by wind and water.
Place names carry human memories.
The name Sleeping Bear is connected with Anishinaabe oral tradition; the dunes served as a landmark along the lakeshore. Geology and cultural memory describe different layers of the same place.









