Fern Dell Gorge, SNA #407 (39/674)

Fern Dell Gorge is aptly named as Dell Creek eroded the Upper Cambrian sandstone over time leaving a gorge filled with a variety of ferns.  As this site is within Mirror Lake State Park, a sticker is required for visiting.  From within the park, one can take the Northwest Trail from the park office which…

Natural Bridge & Rockshelter, SNA #105 (1/674)

Natural Bridge & Rockshelter was the first SNA I visited and but I did not know much about the SNA program until I returned home later that Memorial Day weekend in 2009. Located in rural Sauk County, the site is relatively easy to find. The SNA is found within the boundaries of Natural Bridge State…