Glacial geology defines this portion of Polk County, where a dense network of kettle lakes and wetlands dominates the landscape. The Ice Age National Scenic Trail winds through the center of the map, tracing the terminal moraines and outwash plains that shaped the region. Large water bodies like Big Round Lake and McKenzie Lake are central features, surrounded by smaller, family-named or descriptive basins such as Rhinstad Lake and Sedge Lake. The Johnstown Cem is a key site for genealogical research, located near the eastern shore of Big Round Lake.
64 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1950 · Balsam Lake
USGS Topo · 1:62,500
1950 · Turtle Lake
USGS Topo · 1:62,500
1951 · Cumberland
USGS Topo · 1:48,000
1951 · Frederic
USGS Topo · 1:48,000
1952 · Turtle Lake
USGS Topo · 1:62,500
1953 · Stillwater
USGS Topo · 1:250,000
1955 · Frederic
USGS Topo · 1:62,500
1955 · Stillwater
USGS Topo · 1:250,000
1956 · Cumberland
USGS Topo · 1:62,500
1958 · Stillwater
USGS Topo · 1:250,000