Grand Sable Dunes temporary closure to all public entry for visitor safety
Grand Sable Dunes are rapidly eroding into Sable Creek and Lake Superior. The area from the Ghost Forest Trail north to Lake Superior then along the shoreline to the west side of Sable Creek is temporarily closed. Follow closure signs for your safety. More »
NPS photo by Brenda St. martin
This activity guide was made possible by a grant from the National Park Foundation, and administered by Pictured Rocks National Lakeshore. It was prepared in 1997-98.
A variety of products and activities that help teachers bring historic places into the classroom are available.
Did You Know?
Mineral stains give color to the famous cliffs of Pictured Rocks National Lakeshore. Red and orange colors are iron, black is manganese, white is limonite, and green is a trace of copper. There are no pictographs or petroglyphs on the Pictured Rocks cliffs (that we know of). More...