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Peaks with Most Individual Summiters

Showing David O'Brien's first ascent dates for climbed peaks (27 out of 50, or 54%)

RankPeakAscentsB Elev-M Location Prom-M Range (Level 3)AscentsAscent Date
1.Mount Greylock12471063USA-MA751Northern U.S. Appalachians14501997-09-27
2.Little Haystack10821451USA-NH0Northern U.S. Appalachians15732000-07-14
3.Mount Lafayette16751597USA-NH1012Northern U.S. Appalachians24792000-08-12
3.Mount Lincoln15131551USA-NH52Northern U.S. Appalachians21772000-08-12
5.Cannon Mountain11011244USA-NH219Northern U.S. Appalachians14712001-07-14
6.Mount Hancock8891341USA-NH366Northern U.S. Appalachians11302001-07-28
7.Mount Osceola11501317USA-NH610Northern U.S. Appalachians15682002-07-06
7.Mount Osceola-East Peak10481267USA-NH96Northern U.S. Appalachians13872002-07-06
9.Mount Liberty11611359USA-NH116Northern U.S. Appalachians16782002-09-05
9.Mount Flume10471319USA-NH124Northern U.S. Appalachians14592002-09-05
11.Mount Garfield10541366USA-NH244Northern U.S. Appalachians14432002-09-25
12.Mount Moosilauke13021464USA-NH894Northern U.S. Appalachians18582002-10-24
13.Mount Tecumseh11181220USA-NH525Northern U.S. Appalachians14662003-06-13
14.South Kinsman Mountain9511328USA-NH731Northern U.S. Appalachians12422003-06-16
14.North Kinsman Mountain9771309USA-NH77Northern U.S. Appalachians13562003-06-16
16.Mount Field10011317USA-NH512Northern U.S. Appalachians13652003-10-08
16.Mount Willey9411297USA-NH78Northern U.S. Appalachians12222003-10-08
16.Mount Tom9961235USA-NH101Northern U.S. Appalachians13122003-10-08
19.Mount Jackson11661235USA-NH101Northern U.S. Appalachians16172005-09-16
20.Mount Eisenhower12421451USA-NH102Northern U.S. Appalachians17692006-08-25
20.Mount Pierce12921314USA-NH70Northern U.S. Appalachians19672006-08-25
22.Mount Washington26101917USA-NH1874Northern U.S. Appalachians40672006-09-16
23.South Twin9551494USA-NH458Northern U.S. Appalachians14402008-07-11
24.Mount Monroe12171637USA-NH77Northern U.S. Appalachians17122010-07-01
25.Mount Madison12171636USA-NH142Northern U.S. Appalachians17302011-10-08
26.Mount Adams12211768USA-NH262Northern U.S. Appalachians17882011-10-09
26.Mount Jefferson11861741USA-NH229Northern U.S. Appalachians16962011-10-09
 Mount Whitney19304419USA-CA3072Sierra Nevada2610 
 Mount Elbert13104399USA-CO2765Southern Rocky Mountains1409 
 Mount Rainier14764392USA-WA4037Cascade Range2041 
 Humphreys Peak9103851USA-AZ1841Colorado Plateau1056 
 Mount Adams12363742USA-WA2474Cascade Range1555 
 Mount Hood10233426USA-OR2349Cascade Range1459 
 San Jacinto Peak10443304USA-CA2536Central and Southern California Ranges1828 
 Mount Baker9963286USA-WA2686Cascade Range1304 
 Mount San Antonio11153068USA-CA1897Central and Southern California Ranges3130 
 Half Dome9122694USA-CA415Sierra Nevada1117 
 Mount Saint Helens12532540USA-WA1394Cascade Range1768 
 Mount Mitchell11432037USA-NC1856Blue Ridge Mountains1302 
 Clingmans Dome11902025USA-NC/TN1373Blue Ridge Mountains1335 
 Mount Marcy15101629USA-NY1498Canadian Shield1862 
 Katahdin13441606USA-ME1307Northern U.S. Appalachians1659 
 Algonquin Peak10741559USA-NY639Canadian Shield1454 
 Giant Mountain10131410USA-NY900Canadian Shield1313 
 Wright Peak9071398USA-NY78Canadian Shield1110 
 Mount Mansfield13211339USA-VT1107Northern U.S. Appalachians1597 
 Mount Si9591274USA-WA79Cascade Range2078 
 Cascade Mountain11681249USA-NY359Canadian Shield1528 
 Porter Mountain10601240USA-NY90Canadian Shield1282 
 Mount Monadnock978960USA-NH649Northern U.S. Appalachians1641 

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

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

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


List Description

This list, like all the other "Usage" lists, will change over time as ascents are entered into the Peakbagger.com database. This list is automatically recalculated once a day, so a completion of all these peaks is a moving target that may be frustrating for a climber.

This list shows peaks that have the most climbers that have recorded ascents. Repeat ascents are not counted, so if a single climber ascends a peak 100 times, only one ascent is recorded for the purposes of this list.

Despite the worldwide coverage of the Peakbagger.com database, the site has its greatest usage in the United States, so peaks in that country dominate this list. There is a companion list for peaks outside the USA only, ranked by the same criteria.

 


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