Peak 9100

Elevation: 9,100 ft
Prominence: 440

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This formation is not in the book specifically but is discussed as part of the Cathedral’s Cemetery climbing area.


I climbed this formation in 1984 with Paul Bellamy and Dana Hansen. I am not sure if it was a first ascent. We did not see evidence of other climbers but I know this area was worked over by members of the Idaho Falls Alpine Club. I did not consider it a peak but I note that it is considered one by Lists of John. We did not really consider this a major accomplishment. I vaguely remember scrambling part way up and one pitch of easy Class 5 climbing. Sorry for my lack of detail. USGS Aggipah Mountain

I believe this is Peak 9100 as listed in Lists of John. Its been over 30 years.

I believe that this is Peak 9100 as listed in Lists of John. Its been over 30 years.

Additional Resources

Mountain Range: Eastern Salmon River Mountains

Year Climbed: 1984

Longitude: -114.54579   Latitude: 45.11801

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