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Mazamas Sixteen Northwest Peaks Award

Showing Andy Boos's first ascent dates for climbed peaks (12 out of 16, or 75%)

RankPeak Elev-Ft
Range (Level 5) Prom-Ft
Ascent Date
1.Mount Saint Helens8333Mount Saint Helens Area46131988-05-08
2.Mount Adams12,276Mount Adams Area81561988-07-09
3.Mount Baker10,781Skagit Range88781989-05-22
4.Mount Shuksan9131Skagit Range44511989-07-09
5.Mount Hood11,239Mount Hood Area77061990-06-17
6.Glacier Peak10,560Glacier Peak-North Stevens Pass Area75381990-07-21
7.South Sister10,358Sisters Area55981990-09-21
8.Mount Stuart9415Wenatchee Mountains53541990-09-26
9.Mount Rainier14,411Mount Rainier Area13,2461991-06-23
10.Mount Shasta14,162Mount Shasta Area97821991-07-08
11.Mount Olympus7969Central Olympic Mountains78381991-07-27
12.Mount Jefferson10,497Mount Jefferson Area58172018-07-10
 North Sister10,085Sisters Area2765 
 Middle Sister10,047Sisters Area1167 
 Three Fingered Jack7841Santiam Pass Area2521 
 Mount Washington7794Santiam Pass Area2594 

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.


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