Visiting some of the waterfalls along the trail may be one of the easiest places to see the Manitoulin Formation up close.
The thin limestone layers of the Manitoulin Formation form the hard upper layer, over which this waterfalls plunges.
At the bottom of the falls, the very top of the Ordovician Formation, here a dark reddish shale, is exposed.
In the winter, this falls was just a vertical curtain of ice; by now it will be flowing heavily.
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