Ledge View Nature Center, W2348 Short Road, Chilton, is a 105-acre Calumet County park and nature center. The center is a 45-minute drive about 30 miles southeast of Appleton.

Jared Wildenradt has hiked the Ice AgeTrail nine times. Lisa Siewert is mapping the geologic highlights of the path. They ...

Jared Wildenradt has hiked the Ice AgeTrail nine times. Lisa Siewert is mapping the geologic highlights of the path. They share favorite segments.

Ableman's Gorge, a state natural area west of Baraboo in Rock Springs, is one spot to see this tumultuous past up-close. With the leaves down, winter is the perfect time for an unimpeded view of ...

Wisconsin Geological and Natural History Survey. Bulletin No. xxxiv. Economic Series, No. 16. Limestone Road Materials of Wisconsin. By W. O. Hotchkiss and E. Steidtmann. Pp. viii + 137.

Learn about the mining of frac sand in Wisconsin from Bruce Brown. Bruce Brown, a scientist with the Wisconsin Geologic and Natural History Survey of the UW-Extension, explains the basics of ...

The USGS partners on this effort with the Michigan Geological Survey, the Wisconsin Geological and Natural History Survey, and many other state geological surveys.