The Waterpocket Fold is a powerful example of the forces of
plate tectonics at work. It is difficult
to take in how the earth could have pushed against itself with such power that
a piece of it was originally lifted 7,000 feet out of the ground for 100 miles –
exposing the geological history of the region in the longest monocline in North
America. Layer upon layer of 65 million
years of deposited time reveal how this area once supported ocean life, swamps,
and river bottom – all hard to believe as we stood in the dry, sandy bottoms
now present. The park currently averages
only about 7 inches of rainfall per year…and with strong gusts of wind, we were
sandblasted such that I felt as if I had just received a full-body exfoliating
scrub.
The park exposes not only geological history, but human
history as well. From the petroglyphs
found on the sides of the red rock walls to the names of early Mormon travelers
signed on the walls in the wash (that until 1962 was the only road through the
area) known as the “Pioneer Register”, there are signs of those who came before
us. The area known as Fruita is filled
with orchards that were established by the early settlers to the area and are
still active today.
We tried to sample both the geological and human history in
our limited time by climbing to the top of the fold at Hickman Bridge and by walking
and driving through the wash areas below the fold to see what it might have
been like to travel through these parallel ridges that the early travelers
called “reefs” (because they appeared to be the equivalent of impassable coral
reefs of the sea). The wash areas hold
many other historical stories as well – Butch Cassidy was thought to have spent
time hiding out in the Grand Wash at one point.
But the stories date back much further than our limited view of history
and, once again remind us that although our time here is brief, our impact on
the land remains.


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