
This rock outcropping, jutting itself so magnificently, looked not unlike the hull 0f some ancient ship embarking on a long journey.
..a closer look, upwards...These mighty rocks diminish us, while at the same time they fill us completely with the magnitude of themselves and the ancient ones. Here in the Driftless area it is easy to see the results of the parting of the ice so very long ago.
The Driftless Area or Paleozoic Plateau is a region in the American Midwest, noted mainly for its deeply carved river valleys. While primarily in southwestern Wisconsin, it includes areas of southeastern Minnesota, northeastern Iowa and extreme northwestern Illonios. This region includes elevations ranging from 603 to 1,719 feet (184 to 524 m) and covers an area of 16,203 square miles (42,000 km2). This region's peculiar terrain is due to its having escaped glaciation in the last glacial period.
The term "driftless" indicates a lack of glacial drift, the material left behind by retreating continental glaciers.
The earlier local phases of the Wisconsinan glaciation are poorly understood, but the last involved several major lobes, the Des Moines lobe, which flowed down to Iowa's capital city on the west, the Superior Lobe (and its sublobes) on the north and the Green Bay lobe and Lake Michigan lobes on the east. The northern and eastern lobes were in part diverted around the area by the Watersmeet Dome, an exceedingly ancient uplifted area of Cambrian rock underlain by basalt. The Green Bay and Lake Michigan lobes were also partially blocked by the bedrock of the Door Peninsula, which presently separates Green Bay from Lake Michigan. In earlier phases of the Wisconsinan, the Driftless Area was totally surrounded by ice, with eastern and western lobes joining together to the south of it. Regarding the origin of the Driftless Area, a particular new concept or train of thought involves the pre-Illinoian continental glacial ice originally flowing over the Driftless Area while depositing pre-Illinoian till (only that till which is older than 790,000 years old) upon it but then periglacial erosion later removed it when the ice retreated and uncovered the area. This was done through anticyclonic snow-bearing winds episodically dropping a large amount of snow which consequently gradually removed superficial sediment by solifluction and snowmelt sheetwash processes.
In the adjacent glaciated regions, the glacial retreat left behind drift which buried all former topographical features. Surface water was forced to carve out new stream beds.
This cave was assessable from the other side of the rocks, and one could actually walk through to get to this opening.
This rock structure stood out among all the structures we saw, the color, the shaping, and the small arch so perfectly formed. above, and we stood in awe.
And here, as difficult as it is to see, and though it seems a bit early, is the emergence of the first skunk cabbage we've seen.
Some folks experience 'God' in church on a Sunday, we experience 'God" in the magnificence of nature's Cathedral.











































