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FR330 Greyback Mtn/
Summitville s(u)
We have to thank the early
miners of Colorado for a profusion of
exceedingly rough dirt tracks and jeep roads
in this state. But for this road we have to
thank the people who clean up after the
miners, and for that you need a much bigger
and more elaborately engineered road. This
road is used to clean up the Summitville
superfund site. The highest point on this road
is below Greyback Mtn, reaching almost
12000ft.
This summit is located on the Great Divide
bicycle route. My first edition of the book,
describing the Great Divide Route attaches the
name "Indiana Pass" to this point. But I can't
find this name used anywhere else and it is
not listed in Helmuth's book "Passes of
Colorado".
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1.(mile00,7910ft) START-END
EAST: Del Norte: jct US160 - Pinos Creek
Rd
2.(mile17.6,109010ft)profile stays left
on FR20
3.(mile22,6,11920ft)TOP: Greyback Mtn
s(u), just before turnoff to one way
track to top of that mountain
4.(mile29.7,11250ft)START-END WEST ALT:
jct with FR360 to Prospect Mtn s(u).
Profile stays right, continuing downhill
5.(mile44.7,8530ft( START-END WEST: jct
US160 - Demijohn Rd, west of South Fork
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Approaches
From East.
The lower part of this approach is
a long steady gravel road climbing in forest.
But there is also a long section through open
rangeland south of Del Norte, before you climb
into the forest. During my last ride in this
area the upper section of the road was very
smooth, you could call it hard medalled, making
for fast aerobic cycling. At about 10500ft the
road splits into a long rolling approach to Blowout Pass and a
steady climb to Greyback Mtn. There are really
no far views until you reach the top. There it
becomes clear, that you are on a high disected
plateau. From here to Summitville the road has
the best above treeline views.
From West. (also
described upwards) Roads approach Summitville
from below in almost a star like fashion. For
the profile I picked the most direct options,
that do not involve any other close by summit
points, like Elwood
Pass, Blowout
Pass, or FR360
Prospect Mtn s(u).
FR360 leaves from South Fork and
just keeps on climbing through the forest
forever. There have been times when this road
was deeply graveled and a torture to ride. Other
times it's more like a road bike ride, but on a
mountain bike.
About 500ft or so before FR360
reaches its own summit, FR330 to Summitville
stays left. The road soon reaches a sliced off
triangular mountain, with a few adjoining old
buildings crumbling into dust, which give just a
slight touch of historic decay to the area. A
substantial drop after the mine leads to another
climb. The road tops out just below the turnoff
for the jeep trail to the top of Greyback Mtn,
where a radio tower stands. There is a small
sign at this location marking the elevation at
11910ft. Immediately before the highest point is
also the trailhead for the TR700 Dry
Creek Trail. This trail is much more
interesting and scenic than the name would lead
to suspect.
Dayride with this point as
highest summit:
COMPLETELY UNPAVED
( < Kerp
Road s(u) | Stunner
Pass > )
FR330 Greyback Mtn s(u) , Blowout Pass , FR360
Prospect Mtn s(u) : Terrace
Reservoir on Alamosa River > FR250 west >
Jasper > jeep trail north > Blowout Pass
> FR329 west > FR330 south > FR330
Greyback Mtn s(u) > Summit ville > FR360
east > FR360 Prospect Mtn s(u) > FR250
east > Jasper > back to starting point:
67.3miles with 5950ft of climbing in 7:18hrs
(VDO MC1.0 m5:14.9.27, t14_36).
Notes: using Garmin etrex30, this ride
measured68.5miles with 6319ft of climbing in
7:42hrs
FR330
Greyback Mountain s(u)
Highest Point: 11920ft
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Eastern Approach:
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climb |
over distance
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Del Norte: jct US160 -
Pinos Creek Rd (7910ft)
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4010ft |
22+1/2miles
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Western
Approach:
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jct US160 - Demijohn
Rd, west of South Fork (8530ft)
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3390ft |
22miles |
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