Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...
The Effigy Mounds are one of the densest collections still existing in North America, but the Mississippi River is eating ...
If waterfalls were rock stars, Copper Falls State Park would be the Woodstock of Wisconsin—a symphony of splashes and serenity. Tucked away near Mellen, this park boasts not just one, but three ...
Devil’s Lake State Park is like the love child of a mountain range and a postcard. It’s ruggedly beautiful and picture-perfect from every angle. The ancient quartzite bluffs surrounding the lake look ...
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