Isolated Slick Patches
Recent snowfall has created isolated slick spots throughout the park. Please use caution when visiting Mound City Group, Hopewell Mound Group and/or Seip Earthworks as isolated icy conditions may exist on sidewalks, trails and parking lots. More »
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Did You Know?
People of the Hopewellian Culture made extensive use of copper from the Lake Superior region, near the Keweenaw peninsula and Isle Royal area. Copper was worked into elaborate objects and effigy artwork without using smelting techniques. More...