Parley's Summit
I80 is never going to be the first choice to
cross the Wasatch Range on a bicycle. But
with so many other options available,
Parley's Summit is always a possibility to
return quickly to the starting point on the
other side of the mountains. This is not a
quiet or great smelling ride. But it is
safer than many small country roads, that in
reality are overloaded expressways without a
shoulder.

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01.(4270ft,m00)
START-END EAST ALTERNATE: jct Ut71,
3300 south
02.(4950ft,m04) junction: 3300 south,
Wasatch Blvd.
03.(4900ft,m05) Parley's crossing area
04.(5630ft,m11) Dell's Crossing exit
05.(7120ft,m16) TOP: Parley's Summit
06.(6400ft,m21) Kimball Junction exit
to Park City
07.(6440ft,m24) Silver Creek Junction
exit to US40
08.(5840ft,m32) Wanship exit
09.(5580ft,m39) START-END WEST:
Coalville exit |
Approaches
From West. Following Avenue 3300 in
Salt Lake City south to its western end may be
the most convenient way to get onto I80 to
Parley's Summit. Shortly before the freeway
entrance a large REI store as well as a host
of other shops provide a chance to stock up on
brake shoes, or whatever else has been broken
or depleted on the ride sofar ( in my case it
was a pair of cleats ). Unlike other bike
stores in the area it is also open on Sundays.
When coming from the mouth of Mill Creek
Canyon, bicycle traffic is funneled away from
Parley's Canyon to Parley's Crossing. This
interesting bike path construction does not
exactly make it easy to get onto I80, but it
is possible. I took the first picture while
looking for the way.
The initial part of I80 leads
along exits leading to blocked off roads or
quarries. It's a long gradual grunt through
desert hills that have been rechristened into
"mountain dells" by real estate developers. No
alpine peaks or incised canyons are visible on
this route. The closest thing to a scenic
experience is the exit leading to the low
point between Little Mountain Pass and Big
Mountain Pass ( second picture ). The
top has long been populated by suburban type
homes, a gas station and strip malls,
interspersed with the occasional mormon temple
mega complex. There is also a mountain park
and an elevation sign.

From East. (described downwards).
Signs warning of a downhill ahead make the
cyclist feel hopeful. But in reality it is
quite short and straight on this side. In the
past it lead past signs advertising full
ownership in leftover olympic housing
complex units, turned condo, for a mere 500
000 dollars. Sorry - all sold out. A frontage
road runs along the south side. But it is
safer to stay on the interstate, since the
busy business route has no shoulder. Much of
the suburban commuter traffic along the route
takes a right along another traffic monster to
Park City. Continuing along I80, the mountains
behind Park City look less dramatic from this
side, seen between a sea of developing
suburbia. With a strong west wind it's a
fleeting impressing that floats by quickly,
almost as if seen from behind the protecting
wind shield of a speeding car. More
often the wind blows in the other direction,
and the ride can be less pleasant at the end
of the day in rushhour traffic.

Dayrides
(unpaved+paved): A loop ride beginning in
Midway, leading over Guardsman Pass
to Holladay City in the Salt Lake Valley, then
returning over Parley's Summit measured 82
miles with 7740 feet of climbing in 7.1 hours,
using a Cateye A100 cycle computer. (m3:6.6.4)
(single track+unpaved+paved): A loop ride from
Silver Crossing ( junction Ut248 - US40 ) to
Park City, up to Guardsman
Pass, over the the Wasatch
Crest Trail summit(u) down Mill Creek
Canyon, returning via I80 and Parley's summit
measured 64 miles with apr. 6400ft of climbing
in 7:1 hours, using a VDO MC1.0 cycle computer
(m3:07.06.11).
History
The Overland Trail ( < North Ogden
Pass | Daniel's
Summit > ) In 1849 and 1850 Howard
Stansbury mapped passes to the east of the Great
Salt Lake, while looking for a better supply
route between the Oregon Trail and Utah. During
that time Parley's Summit was known as Golden
Pass, named for the high toll road prices
charged by Parley P Pratt, the mormon leader and
owner of the toll road over the pass.
By 1850 Stansbury had become convinced that
there was better route east from Salt Lake, than
a direct connection with the Oregon Trail to the
north. This later became the Overland Route, and
replaced part of the Oregon Trail. He started to
explore this route with his guide Jim Bridger as
he left Utah over Parlely's Summit. But he
recommended Provo Canyon (leading to Silver
Summit) as best route for this. After that the
route continued over Strawberry Pass, today more
commonly called Daniel's Summit.
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