United States, Minnesota, Aitkin, Savanna Portage State Park. Aitkin Co. Savanna Portage State Park, about 17 mi NE of McGregor, small manmade opening along ridge on W side of Wolf L Aitkin Co. Savanna Portage State Park, about 17 mi NE of McGregor, small manmade opening along ridge on W side of Wolf Lake, T50N R22W S6 SW1/4 of NE1/4.. 050N 22W 6
46.845996 -93.1774497 +-800m.
Disturbed excavation site, very sandy and with some gravel surrounded by maple - basswood forest.