Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Journal
81
R.E.Johnson
1968
Aug.18 North Bitterroot Mtns, Montana (Illinois Pk.)
Another rainy day with low clouds, but
for some reason Illinois Pk seemed to be free
of clouds when the other peaks were completely
mantled with them. I drove back to Freezeout
Summit (see Aug.16) & drove up the ridge about
3/4 of a mile toward Illinois Pk. Here the road
ends & the trail continues for another 1 3/4 miles
to the summit. Rain fell (& some hail & snow)
on the hike up but visibility remained good.
The north side of the ridge, the trail follows up to
the peak is steep & has several snow filled
chimneys that extend 500 ft. down to a wide
boulder filled cirque below. Aside from these
chimneys, most of the north face is covered
with krumholz vegetation. The top of the peak
is bald, but surrounded closely by trees (White-
barked Pine, Mtn. Hemlock, Lodgepole Pine, Spruce, &
Subalpine Fir). A short distance west of the
(A sketch map)
lookout tower another cirque is seen, that is
150 yds across at the top of the 1st scallop in
the ridge & has a large snow patch part way
down the face. Other smaller patches are located
at the ridge top & at lower levels. At the bottom
are several mine dumps & shafts. Further
to the south west are several smaller scallops also
leading into this cirque. The left wall of this
cirque formed by the Montana Idaho border (the