Method: Clean | Average | Optimistic Winter Ascent Dates only (Help)Count a peak only once per dayShow List using Metric Units

Pre-1980 USA Lower 48 Peaks with 5000' of Prominence [Historic] - Multiple Ascents Grid

Before eruption of Mount Saint Helens

Showing all of Andy Boos's ascent dates (max 10 rounds) (Overall: 57 out of 58, or 98.28%)

RankPeak Elev-Ft  Prom-Ft TotalRound 1
Round 2
Round 3
Round 4
Round 5
Round 6
Round 7
Round 8
1.Mount Rainier14,41113,2468 1991-06-23  1992-06-28  1993-06-24  1994-08-01  1994-08-13  1995-07-01  1995-07-16  2001-07-26 
2.Mount Whitney14,49810,0781 2001-09-07        
3.Mount Shasta14,16297621 1991-07-08        
4.Mount Elbert14,43390731 2005-06-02        
5.Mount Baker10,78188128 1989-05-22  1992-06-07  1992-07-26  1993-06-06  1994-07-10  1996-07-07  1998-07-01  2001-07-11 
6.San Jacinto Peak10,83983191 2008-11-08        
7.San Gorgonio Mountain11,49982941 2008-11-06        
8.Charleston Peak11,91682411 2009-11-02        
9.Mount Adams12,27681163 1988-07-09  1993-07-05  2007-07-29      
10.Mount Olympus796978383 1991-07-27  1993-05-15  1996-08-17      
11.Mount Hood11,23977062 1990-06-17  1995-06-24       
12.Wheeler Peak13,06375631 2013-06-17        
13.Glacier Peak10,52074987 1990-07-21  1992-08-09  1993-08-22  1994-08-20  1995-08-27  2000-07-12  2011-09-06  
14.White Mountain Peak14,24671961 2009-10-22        
15.Gannett Peak13,80470761 2009-07-08        
16.Cloud Peak13,16770671 2015-07-04        
17.Grand Teton13,77065301 1995-08-03        
18.Sacajawea Peak983863881 1990-09-12        
19.Kings Peak13,52863481 2014-06-24        
20.Mount Graham10,72063201 2008-11-15        
21.Mount San Antonio10,06462241 2008-11-09        
22.Telescope Peak11,04861681 2009-11-04        
23.Mount Peale12,72161611 2008-05-06        
24.Mount Washington628861481 2016-05-12        
25.Mount Mitchell668460891 2016-05-09        
26.Humphreys Peak12,63360391 2008-05-12        
27.Borah Peak12,66259821 1990-08-31        
28.Pre-eruption Mount Saint Helens96775917         
29.Mount Jefferson11,94158611 2009-10-25        
30.Mount Ellen11,52258421 2008-05-07        
31.Deseret Peak11,03158121 2014-06-28        
32.Mount Jefferson10,49757771 2018-07-10        
33.Pilot Peak10,71657261 2013-06-13        
34.Crazy Peak11,20957091 2015-07-07        
35.McDonald Peak982056401 2015-07-09        
36.South Sister10,35855881 1990-09-21        
37.Sierra Blanca Peak11,97355331 2008-04-29        
38.Pikes Peak14,11055101 2011-07-01        
39.Mount Nebo11,92854881 2014-06-26        
40.Snowshoe Peak873854181 2015-06-04        
41.North Schell Peak11,88354031 2013-06-14        
42.Star Peak983654001 2013-06-05        
43.Hayford Peak991253921 2009-11-01        
44.Diamond Peak12,19753771 2015-07-02        
45.Flat Top Mountain10,62053701 2014-06-29        
46.Mount Stuart941553543 1990-09-26  1997-07-26  1999-09-13      
47.Blanca Peak14,34553261 2016-07-24        
48.Mount Timpanogos11,74952691 2014-07-01        
49.Ibapah Peak12,08752471 2013-06-19        
50.Lassen Peak10,45752291 1991-07-06        
51.Mount Cleveland10,46652261 2017-08-18        
52.Arc Dome11,77352131 2009-10-24        
53.She Devil940052001 2015-06-29        
54.Abercrombie Mountain730851682 2007-06-03  2016-08-18       
55.Mount Lemmon915751571 2008-11-17        
56.Chiricahua Peak975951391 2008-11-14        
57.Mount Eddy902551051 2013-10-19        
58.Miller Peak946650061 2008-11-12        

Main Peak List: Click here to see the standard peak listing, showning more informational columns and just the first ascent date.

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

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

About the Multiple Ascent Grid:

  • This table grid shows all peaks on a given list, and all ascents done by Andy Boos, up to 10 ascents per peak.
  • While many peakbaggers do not like to repeat ascents, some will try to do multiple "laps" or "rounds" of a favorite list, often one close to home.
  • The header for each ascent column shows, in parentheses, the total number of peaks climbed in each "round", and clicking the header link will sort your ascents for that round.
  • Due to space limitations, this listing has just the basic peak info, so up to ten date columns can be shown. Please use the main peak list (linked above) for more basic info and functionality.
  • Some climbers will log two ascents of the same peak on the same day--for example, when doing an out-and-back ridge run with other ascents sandwiched between two of the same peak. Some might not consider these to be two separate ascents for the purposes of doing multiple rounds. Clicking on the "Count a peak only once per day" link in the header will collapse multiple ascents of a peak on a single day into just one ascent for this grid list.


Map Showing Location of Peaks

 = Peaks climbed by Andy Boos   = Unclimbed peaks

Click on a peak to see its name and a clickable link.

(Map only shows peaks ranked by clean prominence)

Click Here for a Full Screen Map

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