Landform
The origins of the Dundas Valley, the main feature of the area, date back to the pre-glacial times, when the Niagara Escarpment was deeply incised by erosion. The Wisconsin Glaciation furthered the erosion processes and resulted in deposition of glacial and glaciolacustrine sediments, forming the hummocky kame and kettle topography of the present.
Read more about this topic: Dundas Valley Conservation Area