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The
Halton/Caledon Hills section of the Niagara Escarpment is rich in
both history and biological diversity. Dominated by the Credit River
and its tributaries, the Halton/Caledon Hills section is a landscape
of deeply cut stream channels and moist woodlands. The Credit, surely
one of Ontario's most beautiful rivers, rushes and babbles its way
through the region, its cold clear waters attracting anglers who
seek out its trout and salmon.
The glacial drift and moraines
that bury the Escarpment to the north are still much in evidence
in this section. The Orangeville Moraine, a large glacial landform
that stretches from Horning's Mills to Orangeville and south to
Erin, provides most of the raw materials for the numerous sand and
gravel pits in this area. As the glaciers receded, the Violet Hill
Meltwater Dishcharge washed and sorted the drift, producing some
of the cleanest sand and gravel deposits anywhere!
This section of the Escarpment
is at the junction of two of Ontario's major vegetation zones: the
Carolinian and the Great Lakes-St. Lawrence. The more southerly
properties, like Scotsdale Farm and Silver Creek Conservation
Area, have a mix of species from both zones, making them very biologically
diverse.
Yet the Halton/Caledon Hills section
also borders on the urban sprawl of the Greater Toronto Area. With
intensive development pressing in on all sides, it's good to know
that the lands of the Niagara Escarpment are protected, and will
continue to provide wildlife habitat, a corridor for wildlife movement,
and a place for city-weary visitors to make contact with nature
in this heavily populated part of the province.
A good way to access this section
is through a growing network of trails being developed along abandoned
rail lines. The Caledon Trailway, developed by the Town of
Caledon, stretches 35 kilometres from Terra Cotta east to Palgrave.
The Elora-Cataract Trail runs east from Cataract to the Grand River,
with another 47 kilometres of trail. Both are part of the Trans-Canada
Trail. Unlike the Bruce Trail, which is limited to hiking, the Trans-Canada
Trail is developed for cycling, horseback riding and cross-country
skiing as well.
For more information, please visit Parks
in the Area or Headwaters
Country Tourism Assocation.
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