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Mountaineers Tahoma Peaks

All 8 Groups Together

Showing Andy Boos's first ascent dates for climbed peaks (31 out of 32, or 96.88%)

RankPeakSection Elev-Ft Range (Level 6) Prom-Ft Ascent Date
1.Burroughs MountainGroup 87828Mount Rainier North Foothills3881986-08-02
2.Shriner PeakGroup 55834Mount Aix Area7541986-08-03
3.Pinnacle PeakGroup 36562Tatoosh Range5621989-08-05
3.The CastleGroup 36440Tatoosh Range2001989-08-05
3.Plummer PeakGroup 36370Tatoosh Range4101989-08-05
6.Naches PeakGroup 56452Mount Aix Area6921989-10-07
7.Goat Island MountainGroup 67288Mount Rainier Massif8881992-08-27
8.Unicorn PeakGroup 46971Tatoosh Range20911995-03-01
9.Tamanos MountainGroup 66790Mount Rainier East Foothills7501995-08-20
10.Chutla PeakGroup 26000Tatoosh Range6001997-12-06
11.Eagle PeakGroup 25958Tatoosh Range2381999-09-09 1
12.Wahpenayo PeakGroup 26231Tatoosh Range7911999-09-09 3
13.Lane PeakGroup 26012Tatoosh Range3321999-09-09 4
14.Foss PeakGroup 36524Tatoosh Range4041999-09-09 8
15.Crystal MountainGroup 56998Central South Cascade Crest23042004-05-24
16.Governors RidgeGroup 66600Mount Rainier East Foothills12402004-06-02
16.Barrier PeakGroup 66521Mount Rainier East Foothills2812004-06-02
18.Palisades PeakGroup 87040Sourdough Mountains6002004-08-30
18.Marcus PeakGroup 86962Sourdough Mountains4822004-08-30
20.Mount AraratGroup 16010Mount Rainier West Foothills6102004-12-23
21.Cowlitz ChimneysGroup 77605Mount Rainier East Foothills9652005-07-21
21.Banshee PeakGroup 77400Mount Rainier East Foothills3602005-07-21
23.Mount WowGroup 16040Mount Rainier West Foothills21202008-01-23
24.Tatoosh PeakGroup 46310Tatoosh Range9502012-05-08
25.Pyramid PeakGroup 16937Mount Rainier Massif4972015-03-13
26.Double PeakGroup 76199Mount Rainier East Foothills7592015-05-03
27.Tokaloo RockGroup 17684Mount Rainier West Foothills2042015-05-28
28.Dewey PeakGroup 56710Mount Aix Area13902017-07-12
29.Stevens PeakGroup 46560Tatoosh Range7602017-08-29
30.South Slide MountainGroup 86620Sourdough Mountains6602017-09-03
31.Dixon MountainGroup 45134Tatoosh Range10942018-05-14
 Cowlitz Chimneys-Central PeakGroup 77421Mount Rainier East Foothills301 

Front Runners List: Click here to see list completion progress by climbers that log their climbs using

Multiple Ascents Grid: Click here for a grid showing all of Andy Boos's ascents of peaks on this list (including up to 10 rounds of repeats).

Compare Climbers: Click here to compare ascents of up to 5 climbers working on this list.

List Description

Earning the Mountaineers Tahoma Peak Pins is somewhat complex. The 32 peaks are divided into 8 groups of 4 each, and to earn the First Pin you must climb at least 3 peaks in any 4 groups, and for the Second Pin you must climb 3 peaks in all 8 groups. So 12 of these peaks are required for the first pin, and 24 for the second. Consult the Mountaineers for which peaks are in which groups.

All these summits are in the southern foothills of Mount Rainier. The Irish Cabin Peaks List focuses on the foothills in the northern side of "The Mountain". Many of the Tahoma peaks are in the Tatoosh Range, a distinct crescent of low but rugged peaks lying due south of Mount Rainier. Completing this list in any form is not the for the causal hiker, but the ascents are generally not serious mountaineering challenges, either. Most of the peaks here are nice alpine scrambles.


Map Showing Location of Peaks

 = Peaks climbed by Andy Boos   = Unclimbed peaks

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