CO 12ers List

Kiefer Thomas has completed 50 of 676 CO 12ers with 300'+ prominence
31 CO 12ers with less than 300' prominence
 
300'+ Prominence Only?
 
# Name Rank Elevation Prominence Counties Quadrangle
11299064312,990' 450' HinsdalePole Creek Mountain
2Bear Mountain64612,987' 567' San JuanSilverton
3Engineer Mountain65512,968' 1,428' San JuanEngineer Mountain
4West Sheridan12,962' 182' LakeMount Sherman
512959S12,959' 299' Clear CreekMount Evans
6Ouray Peak66312,957' 377' ChaffeeIndependence Pass
7"English Saddle"66612,955' 335' Costilla & HuerfanoTrinchera Peak
8"Whiskey Pass Peak"S12,955' 295' CostillaEl Valle Creek
9Desolation Peaks, East67212,949' 489' LarimerTrail Ridge
101294267712,942' 362' PitkinMaroon Bells
11Woods Mountain68112,940' 440' Clear CreekGrays Peak
121294068412,940' 360' PitkinMaroon Bells
131293668512,936' 396' San JuanStorm King Peak
141293369112,933' 433' San MiguelOphir
15Dolly Varden Mountain69412,932' 312' HinsdaleHandies Peak
16"Trail Rider Peak"69512,931' 391' Gunnison & PitkinSnowmass Mountain
17Desolation Peaks, West12,918' 178' LarimerTrail Ridge
18Arrow Benchmark12,891' 271' San JuanStorm King Peak
191289072512,890' 310' San JuanStorm King Peak
20Breckinridge Peak12,889' 149' Clear CreekEmpire
21Witter Peak12,884' 144' Clear CreekEmpire
22Buckeye Peak73912,867' 1,527' LakeLeadville North
23Chipeta Mountain, South12,850' 190' Chaffee & GunnisonMount Ouray
24"West Turkshead Peak"75212,849' 349' San JuanSilverton
25"Ophir Overlook"S12,820' 280' San MiguelOphir
26Sheep Mountain77112,818' 758' ParkFairplay West
27Machebeuf, Mount12,805' 265' Clear CreekGrays Peak
28Ajax Peak12,785' 125' San MiguelTelluride
291276481012,764' 384' San JuanSilverton
30Coon Hill81512,757' 577' Grand & SummitLoveland Pass
31AS P560 Benchmark81812,752' 372' Clear Creek & SummitLoveland Pass
321275181912,751' 491' PitkinCapitol Peak
33Chicago Ridge12,714' 214' EagleLeadville North
34Hallett Peak84712,713' 733' Grand & LarimerMcHenrys Peak
35Bethel, Mount85512,705' 445' Clear CreekLoveland Pass
36Cross Mountain12,703' 203' Dolores & San MiguelMount Wilson
37East Spanish Peak87412,683' 2,383' Huerfano & Las AnimasSpanish Peaks
381267187912,671' 491' CusterRito Alto Peak
39Pahlone Peak88212,667' 1,162' ChaffeePahlone Peak
401265389412,653' 393' PitkinSnowmass Mountain
41"N 1"S12,628' 288' San JuanSnowdon Peak
42Edith Mountain12,620' 40' HinsdaleHandies Peak
43Albion, Mount92912,609' 389' BoulderWard
44Red Mountain No. 193912,592' 652' OurayIronton
451258594212,585' 445' SummitLoveland Pass
46Dunraven, Mount12,571' 231' LarimerEstes Park
471254296712,542' 322' LakeIndependence Pass
48Ptarmigan Peak99912,498' 721' Grand & SummitDillon
49Colorado Mines Peak100612,493' 353' Clear Creek & GrandBerthoud Pass
50Sundance Mountain102312,466' 1,166' LarimerTrail Ridge
51Chapin, Mount103012,454' 434' LarimerTrail Ridge
52Copper Mountain104512,441' 621' SummitCopper Mountain
5312429105512,429' 489' Grand & SummitLoveland Pass
54Mayflower Hill12,420' 120' SummitCopper Mountain
55"Red Deer Mountain"107712,391' 451' Boulder & GrandIsolation Peak
56Ptarmigan Point12,363' 183' Grand & LarimerMcHenrys Peak
57Greenhorn Mountain110712,347' 3,768' Huerfano & PuebloSan Isabel
5812346110812,346' 366' Grand & SummitLoveland Pass
59Flatiron Mountain12,335' 235' LarimerTrail Ridge
60Knobtop Mountain12,331' 71' Grand & LarimerMcHenrys Peak
61Flattop Mountain12,324' 24' Grand & LarimerMcHenrys Peak
62Union Mountain12,313' 53' SummitCopper Mountain
63"Dundicking"113012,312' 332' LarimerEstes Park
64Sawtooth Mountain114012,304' 364' BoulderAllens Park
65Cone Mountain12,244' 144' Clear CreekEmpire
66North Peak12,220' 200' Huerfano & PuebloSan Isabel
67Goliath Peak12,216' 64' Clear CreekIdaho Springs
68Peck, Mount119412,208' 588' Chaffee & GunnisonPahlone Peak
6912195119912,195' 335' Chaffee & GunnisonPahlone Peak
70Saint Vrain Mountain121712,162' 902' BoulderAllens Park
71Stormy Peaks, West122212,148' 488' LarimerPingree Park
72Black Face122512,147' 647' Dolores & San MiguelMount Wilson
73Kingston Peak12,147' 247' Clear Creek & GilpinEmpire
74Peel Point12,145' 245' Chaffee & GunnisonPahlone Peak
75Ptarmigan Hill122812,143' 378' Eagle & SummitPando
76Hayden Peak123812,130' 750' SaguacheWhale Hill
77Zion, Mount12,126' 250' LakeLeadville North
78Battle Mountain12,044' 64' LarimerLongs Peak
79Chalk Mountain129612,020' 680' LakeCopper Mountain
80Stormy Peaks, East12,020' 80' LarimerPingree Park
81"Fall River Pass Mountain"12,005' 225' LarimerTrail Ridge

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