Calumet area
The generally flat-lying terrain around Red Jacket, Calumet is underlain by the Portage Lake Volcanics, striking to the NE. The hills are generally glacial deposits, including moraines and kames. These deposits are best preserved in flat places where erosion is weaker.
Calumet Lake
Moraine
Swedetown Kame
Centennial Hill
Delta Kame
Tamarack Hill