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| Palouse Falls |
On the way to the IMTUF 100 we stopped at Washington State
University to meet with one of Apryle's committee members and were first
exposed to the unique Palouse Hills. Most people would not look twice at this
region and pass it off as boring and uninteresting but I found it to be quite
fascinating. Although I will always be partial to the mountains and high desert
regions, the steppe also intrigues me. My fascination in the region was further
heightened because I had been reading a book called Steppes which highlights the Columbia Basin Plateau.
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| Giving Up Density Experiment |
So about five weeks after our first visit, Apryle and I made the
trip back to the Palouse hills to perform a series of Giving Up Density (GUD)
tests with the captive deer at Washington State University. After our work was
finished we were able to further explore our surroundings. Our hotel was
situated right on the Washington/Idaho border and right across the highway from
the Palouse Trail. Therefore, I decided that the 7.1 mile trail would be a
great place to capture the essence of the unique ecosystem. I made the out and
back plus a few more for a solid 15 miler in 1:43:00.
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| Palouse Trail (Moscow to Pullman) |
The Palouse trail was developed in 1998 shortly after the Palouse
River Railroad shut down operations after 113 years of activity. This was the
work of one of my favorite programs - Rails
to Trails, which has been responsible for many of my favorite places to run
(Similkameen, John Wayne, and Ferry County).
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| Palouse River Canyon |
The trail parallels Paradise Creek
and crosses it 12 times with the aid of wooden bridges. The trail heads are
located in Pullman, WA (2535ft) and Moscow, ID (2555ft). Although the trail
parallels State Route 270/State Highway 8 and traffic can be seen buzzing by
nearly the entire time, the corridor is surrounded by dense riparian vegetation,
providing a since of seclusion. Much to my dismay the trail is asphalt and
there is only a 180ft elevation difference, but it is still a worthwhile
journey.
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| Apryle & Zach |
The Palouse region of southeastern Washington and Central Idaho
is major agricultural producer in this country. It experienced a population
boom greater than that of the Puget Sound region in the 19th
century. This was due in large part to the introduction of Wheat and Legume
farming. Today this region remains the most important Lentil growing community
in the world. Unfortunately, due to the farming this is one of the most
endangered ecosystems in the U.S. with only 1% of the original plants
remaining.
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| Upper Falls @ Palouse |
The Loess hills that predominate the area may resemble sand
dunes, but their development is far different. Most loess/calcrete dunes are
formed by moving currents but the alternating layers of loess/calcrete that
make up the Palouse loess hills originated from air fall of wind-silt from
suspension. This stark and unique landscape is in the heart of the Columbia
Basin Steppe.
The second adventure of the weekend was a side trip to the
iconic Palouse Falls State Park. This 105-acre park features a 198 foot
waterfall and about 3 miles of unofficial trail (though plans are in the works
for trail creation). The main falls are located about 4 miles upstream from the
rivers confluence with the Snake River. The upper falls are less dramatic and
located about 400 meters northwest. The 377 foot canyon surrounding the falls
exposes a cross section of the Columbia River Basalt group (which is basically
a large accumulation of igneous rock).
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| Palouse Falls Trails |
The surrounding area is channeled scablands created by the
Missoula floods that were a periodic occurrence about 1,800,000 to 12,000 years
ago. Originally the Palouse flowed through the Washtucna Coulee (currently dry)
to the Columbia River, but the floods ultimately diverted it to the Snake. The
formation of this area is very similar to that of Sun Lakes Dry Falls SP and
Steam Boat Rock SP, with features including: coulees, potholes, pinnacles,
buttes and kolks.
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| Apryle & Palouse Falls |
Ultimately, I believe I am most intrigued by Eastern and
Southeastern Washington because it is the exact opposite of the traditional
picture of the Evergreen State.
Though given its formation, geographic location, and weather patterns, it is
not surprising that the landscapes of this state are so polarized. Although, I
love exploring Mount Rainier, the North Cascades and the Salmo-Priest
Wilderness; I highly recommend taking a moment to also explore the less
glamorized scablands and steppe.
