CO 11ers List

GerryRoach has completed 190 of 478 CO 11ers with 300'+ prominence
95 CO 11ers with less than 300' prominence
 
300'+ Prominence Only?
 
# Name Rank Elevation Prominence Counties Quadrangle
1Shingle Peak131612,000' 715' GarfieldTrappers Lake
211998131811,998' 329' GarfieldDevils Causeway
3Little Cone131911,989' 1,848' San MiguelLittle Cone
4Satanta Peak11,986' 207' GrandMonarch Lake
5Thomas, Mount132111,983' 365' EagleCrooked Creek Pass
6Wingle Ridge132211,982' 701' Eagle & SummitRed Cliff
7Madden Peak132311,982' 519' La Plata & MontezumaLa Plata
8Long Branch Baldy132511,980' 1,471' SaguacheSargents Mesa
9"Frosty Mountain"11,980' 80' Gilpin & GrandEast Portal
10Helmet Peak132711,978' 556' MontezumaRampart Hills
11Windy Peak132911,976' 1,514' ParkWindy Peak
12Cooper Mountain133111,972' 640' MineralSpar City
13Lone Eagle Peak11,960' 28' GrandMonarch Lake
14Tahana Mountain11,958' 16' ParkMount Evans
15Baker Peak11,956' 261' La PlataLa Plata
1611950133811,950' 615' GunnisonMarble
17Section Point134111,945' 377' San JuanHermosa Peak
18Thunderbolt Peak134211,945' 307' GrandMonarch Lake
19"Platte Peak"134311,944' 383' ParkShawnee
20Twin Peaks, East134411,943' 633' GrandShadow Mountain
21Gold Hill11,940' 40' SummitCopper Mountain
22Twin Peaks, West11,940' 40' GrandShadow Mountain
23Sheep Mountain, South134511,939' 669' ChaffeeMount Yale
24Gabletop Mountain11,939' 119' LarimerMcHenrys Peak
25Lost Ranger Peak134611,938' 1,203' Jackson & RouttMount Ethel
26Shawnee Peak134911,932' 318' ParkShawnee
27Whipple Mountain135111,931' 354' San MiguelGray Head
28"Pine Ridge"11,925' 44' LarimerLongs Peak
29Resolution Mountain135211,924' 462' EaglePando
30Blizzardine Peak11,922' 118' Custer & SaguacheBeck Mountain
31Treasure Mountain135311,918' 1,070' MineralWolf Creek Pass
32Bald Eagle Mountain135411,917' 300' LakeHomestake Reservoir
33Marmot Point135611,913' 346' LarimerTrail Ridge
34Monarch Ridge, South135711,912' 543' Chaffee & GunnisonPahlone Peak
35North Tarryall Peak135811,911' 893' ParkTopaz Mountain
361190911,909' 273' La PlataLa Plata
37Windy Peak136311,902' 498' SaguacheChester
3811888136411,888' 358' DoloresHermosa Peak
39Shrine Mountain11,888' 148' EagleRed Cliff
40Big Marvine Peak136611,884' 824' Rio BlancoBig Marvine Peak
41Potato Hill136911,880' 1,285' San JuanEngineer Mountain
42Star Peak137011,880' 347' La Plata & MontezumaLa Plata
43Foster Benchmark11,880' 218' ParkMount Logan
44Alberta Peak137111,879' 715' MineralWolf Creek Pass
45San Bernardo Mountain137211,876' 985' San MiguelMount Wilson
46Bald Mountain137411,872' 347' San MiguelTelluride
47Parrott Peak137511,872' 318' La PlataHesperus
48Papoose Peak11,866' 6' DoloresRico
49Black Mountain138011,862' 1,137' HinsdaleHermit Lakes
50Sheep Mountain, North138111,860' 559' ChaffeeMount Yale
51"Poudre Peak"138211,859' 444' LarimerFall River Pass
52Tank Mesa11,858' 118' La PlataMountain View Crest
53Diamond Peaks, North138611,857' 854' Jackson & LarimerClark Peak
54Devils Causeway11,856' 288' GarfieldDevils Causeway
55Arkansas Mountain138711,854' 549' GunnisonSnowmass Mountain
56Huntsman Ridge138811,853' 3,068' Gunnison & PitkinPlacita
57Headwaters Hill138911,853' 384' SaguacheChester
5811843139311,843' 1,603' GunnisonMount Guero
59Epworth, Mount139411,843' 503' GrandEast Portal
60West Mountain139511,843' 388' La PlataVallecito Reservoir
61Monarch Ridge, North139611,837' 465' ChaffeeGarfield
6211835139711,835' 455' Rio GrandeElwood Pass
6311831139811,831' 681' MineralWolf Creek Pass
64Dickinson, Mount11,826' 183' LarimerEstes Park
65Sheep Mountain140311,822' 624' LarimerRawah Lakes
6611822140411,822' 326' CostillaLa Valley
67Rosedale Peak11,821' 218' ParkHarris Park
6811818140611,818' 568' MineralElwood Pass
691181811,818' 232' SummitLoveland Pass
70Red Benchmark140711,816' 1,036' EagleRed Cliff
711181411,814' 285' Chaffee & GunnisonGarfield
7211810140911,810' 321' GrandMonarch Lake
7311803141011,803' 358' GunnisonWest Elk Peak
74Porcupine Peak11,803' 223' SummitKeystone
75Bald Mountain141311,791' 733' GunnisonMount Guero
76"No Payne"141411,790' 380' ParkShawnee
7711790141511,790' 367' GrandMonarch Lake
78Saint Charles Peak141611,789' 1,138' CusterSaint Charles Peak
79Huntsman Mountain11,786' 166' Gunnison & PitkinPlacita
80Payne Benchmark141811,784' 539' ParkTopaz Mountain
81Chimney Rock141911,784' 393' Hinsdale & OurayCourthouse Mountain
82Topaz Mountain142011,783' 675' ParkTopaz Mountain
8311782142111,782' 368' GunnisonItalian Creek
84Sawmill Hill11,776' 10' ChaffeeCumberland Pass
85Gravel Mountain142311,775' 1,399' GrandBowen Mountain
86Ptarmigan Peak142511,773' 833' GrandBottle Pass
8711772142611,772' 483' GunnisonSheep Mountain
88"Tarryall Peak"142711,770' 912' ParkMcCurdy Mountain
89Lobo Overlook11,770' 161' MineralWolf Creek Pass
9011768143011,768' 325' ParkMcCurdy Mountain
91Haystack Mountain11,763' 137' GilpinEmpire
92North Ridge11,759' 88' BoulderAllens Park
93Cooper Hill143511,757' 377' Eagle & LakeLeadville North
94Irving Hale, Mount143711,754' 574' GrandIsolation Peak
9511745144111,745' 412' MineralWolf Creek Pass
96Miller Mountain11,740' 200' La PlataLemon Reservoir
97Marmot Peak144511,735' 766' Chaffee & ParkMarmot Peak
98Tombstone Ridge11,734' 295' LarimerTrail Ridge
99Sargents Mesa144711,733' 569' SaguacheSargents Mesa
100Agency Peak11,727' 277' SaguacheSawtooth Mountain
101Waugh Mountain145111,725' 2,330' FremontWaugh Mountain
102Cascade Mountain11,725' 176' GunnisonOh-Be-Joyful
103Orton, Mount11,723' 78' BoulderAllens Park
104"Roaring Peak"145211,721' 314' GrandIsolation Peak
105Bearpaws Peaks, South145411,716' 353' JacksonMount Richthofen
106Chief Mountain145511,713' 1,036' Clear CreekIdaho Springs
107Jackstraw Mountain145611,713' 512' GrandFall River Pass
108Methodist Mountain145711,712' 821' Chaffee & SaguachePoncha Pass
109Battle Mountain145911,711' 717' EagleRed Cliff
110Boston Peak146011,710' 696' GunnisonMatchless Mountain
111Diamond Peaks, South11,710' 211' Jackson & LarimerClark Peak
112Neota, Mount11,707' 121' Grand & LarimerFall River Pass
113Table Mountain11,705' 85' La PlataEmerald Lake
11411702146411,702' 325' Chaffee & GunnisonPahlone Peak
115Democrat Mountain11,700' 40' Clear CreekGeorgetown
116Porphyry Peak146611,696' 495' SaguacheBonanza
117"Glacier Point"11,675' 15' SummitMontezuma
118"North Peak"11,672' 224' SummitKeystone
119Snowslide Mountain11,672' 193' Custer & SaguacheBeck Mountain
12011667147611,667' 447' JacksonClark Peak
121Black Mountain148111,659' 2,232' ParkBlack Mountain
122Meadow Mountain148611,650' 456' BoulderAllens Park
123Crown Benchmark148711,647' 647' LarimerComanche Peak
124"Dercum Mountain"11,641' 101' SummitKeystone
125Bald Knob149011,639' 639' La PlataMonument Hill
126Williams Peak149411,627' 2,061' Grand & SummitBattle Mountain
127Cape of Good Hope11,625' 165' La PlataOrphan Butte
128"Tater Top"149611,618' 405' ParkTopaz Mountain
129Red Mountain11,613' 213' GrandMount Richthofen
130Bearpaws Peaks, North11,607' 109' JacksonMount Richthofen
131"Coney Island"150211,605' 387' BoulderWard
132Bottle Peak11,603' 280' GrandBottle Pass
133Ramsey Peak11,600' 115' LarimerPingree Park
134Buffalo Peak150411,599' 940' JeffersonGreen Mountain
135Flat Top Peak150711,596' 376' San MiguelLittle Cone
13611594150811,594' 594' GunnisonSheep Mountain
137Little Matterhorn11,579' 39' LarimerMcHenrys Peak
138Cimarron Ridge151511,578' 1,470' GunnisonWashboard Rock
139Burro Mountain152011,570' 556' MontezumaLa Plata
140Griffith Mountain152111,568' 508' Clear CreekGeorgetown
1411156111,561' 276' MineralMount Hope
142Thirtynine Mile Mountain152611,558' 2,063' ParkThirtynine Mile Mountain
14311556152811,556' 694' GunnisonPahlone Peak
144Saxon Mountain153311,546' 566' Clear CreekGeorgetown
145Cimarron Ridge, North153511,541' 533' Gunnison & OurayWashboard Rock
146Pyramid Peak153611,540' 511' Rio BlancoDevils Causeway
147"Puma Peak"153711,539' 2,228' ParkFarnum Peak
14811539153811,539' 303' GunnisonMount Axtell
149Alpine Peak154111,536' 405' Clear CreekGeorgetown
150Razor Creek Dome154311,534' 1,301' SaguacheRazor Creek Dome
151Nebraska Hill11,534' 154' GilpinEast Portal
152Alpine Plateau154811,523' 915' GunnisonAlpine Plateau
153Brown Mountain11,522' 22' Clear CreekGeorgetown
154Dead Benchmark155011,521' 918' FremontWaugh Mountain
15511516155411,516' 331' MineralWolf Creek Pass
156Little Gravel Mountain11,515' 251' GrandRadial Mountain
157Meridian Hill155511,513' 829' ParkMeridian Hill
158Cimarron Ridge, South155611,506' 657' Gunnison & OurayCourthouse Mountain
159High Mesa155711,506' 444' GunnisonSheep Mountain
160Turret Peak155811,506' 338' GarfieldSweetwater Lake
161Rosa, Mount155911,503' 1,187' TellerManitou Springs
162Mestaa'ėhehe Mountain156111,500' 650' Clear CreekSaddleback Mountain
163Flander Benchmark156311,497' 449' GarfieldBig Marvine Peak
164Ute Benchmark156711,490' 519' Clear CreekGeorgetown
165Half Mountain11,490' 216' LarimerMcHenrys Peak
166Royal Mountain156811,488' 395' ParkHarris Park
167Mineral Point11,488' 148' GrandBowen Mountain
16811485156911,485' 352' ParkFarnum Peak
169"Little Puma"157211,476' 516' ParkFarnum Peak
170Niwot Mountain11,471' 91' BoulderWard
171Crown Point157611,465' 322' LarimerKinikinik
172Bighorn Mountain157711,464' 797' LarimerEstes Park
173Independence Mountain11,460' 160' Clear CreekGeorgetown
174Tomichi Dome158111,459' 2,334' GunnisonDoyleville
175Castle Rock158311,457' 431' Montrose & OurayBuckhorn Lakes
176Tenderfoot Mountain158811,441' 461' SummitDillon
177Patterson, Mount159211,430' 629' GrandGrand Lake
17811430159311,430' 619' ParkTopaz Mountain
179Twin Sisters Peaks, East159511,429' 2,296' LarimerLongs Peak
180Seven Utes Mountain159811,428' 440' JacksonMount Richthofen
181Elk Mountain160011,424' 2,159' GrandCorral Peaks
182Twin Sisters Peaks, West11,421' 86' LarimerLongs Peak
183Printer Boy Hill11,420' 80' LakeMount Sherman
184Storm King11,420' 40' Montrose & OurayBuckhorn Lakes
185Argentine, Mount11,412' 292' SummitBreckenridge
18611411160611,411' 396' ParkTopaz Mountain
187"Lake Park Peak"160711,410' 496' ParkMcCurdy Mountain
188Syncline Hill11,407' 154' ChaffeeGarfield
189Lamborn, Mount160911,400' 1,629' DeltaPaonia
19011397161111,397' 335' DoloresGroundhog Mountain
191Mammoth Mountain161311,388' 761' ConejosPlatoro
192Farncomb Hill11,386' 242' SummitBoreas Pass
19311382161711,382' 817' SaguacheWest Baldy
194Farnum Peak11,382' 292' ParkFarnum Peak
19511379162011,379' 309' GarfieldTrappers Lake
196Twin Sisters Mountain162111,377' 349' LarimerLongs Peak
197Chief Mountain11,377' 197' SummitVail Pass
198White River Plateau162211,376' 821' GarfieldBlair Mountain
199Brewery Hill162311,376' 372' SummitKeystone
200"Bison View"11,366' 207' ParkFarnum Peak
201Marcellina Mountain162611,363' 2,744' GunnisonMarcellina Mountain
202"Martenette"11,359' 282' GrandIsolation Peak
203Shipler Mountain11,357' 185' GrandFall River Pass
204Little Baldy163211,346' 395' GunnisonWhitepine
205Flat Top Mountain11,346' 252' LarimerChambers Lake
206Porphyry Peaks, Northeast11,342' 263' GrandBowen Mountain
207Little Sugarloaf Peak11,340' 40' Clear CreekGeorgetown
208Schoolmarm Mountain163611,339' 620' ParkGlentivar
209Bald Mountain11,339' 39' BoulderNederland
210Crater Peak163911,335' 2,315' DeltaChalk Mountain
21111332164211,332' 525' MineralElwood Pass
212Darline, Mount11,320' 293' DeltaChalk Mountain
213Hatten, Mount164611,316' 476' DeltaChalk Mountain
214Sugarloaf Mountain11,314' 241' LakeHomestake Reservoir
215Runlett Peak164811,311' 403' HinsdaleGranite Peak
21611309164911,309' 300' ParkTopaz Mountain
217Quartz Dome165011,305' 601' GunnisonPitkin
218Badger Mountain165111,296' 1,556' ParkGlentivar
219Martland Peak165311,295' 471' ParkGlentivar
220Warrior Mountain165411,295' 381' Clear CreekIdaho Springs
22111278165711,278' 369' ParkTopaz Mountain
222Pretty Mountain11,276' 221' EaglePiney Peak
223Signal Mountain165811,269' 794' LarimerPingree Park
22411269165911,269' 473' ParkWindy Peak
225Anthracite Mesa166011,268' 316' GunnisonOh-Be-Joyful
22611265166211,265' 360' San MiguelMount Wilson
227South Signal Mountain11,262' 238' LarimerPingree Park
228Tileston, Mount166511,257' 316' LarimerEstes Park
229Corral Peaks, South166711,252' 752' GrandCorral Peaks
230Spearhead Mountain166811,251' 338' ParkMount Evans
231Vail Mountain11,250' 190' EagleRed Cliff
232Radial Mountain166911,248' 1,422' Grand & JacksonRadial Mountain
23311244167111,244' 312' LarimerRawah Lakes
234Leon Peak167311,241' 782' MesaLeon Peak
235Yankee Hill11,239' 139' Clear Creek & GilpinCentral City
236Big Chief, Mount11,224' 252' TellerMount Big Chief
237Guinn Mountain11,220' 120' BoulderEast Portal
238Woodland Mountain11,219' 81' BoulderEast Portal
239Last Dollar Mountain168711,216' 529' San MiguelSams
240South Tarryall Peak168911,211' 1,195' ParkMcCurdy Mountain
241Arrowhead Mountain11,209' 233' ParkMount Evans
242"Confluence Peak"169311,203' 775' LarimerTrail Ridge
243"Crag Crest"169711,197' 973' Delta & MesaGrand Mesa
244Manganese Peak170011,192' 328' GunnisonMatchless Mountain
245Corral Peaks, North11,191' 171' GrandCorral Peaks
246"Wigwam Park Peak"170211,188' 411' ParkWindy Peak
24711187170311,187' 304' ChaffeeMaysville
248Twin Mounds, North11,181' 201' LakeMount Massive
249Burnt Mountain170911,178' 638' EagleCrooked Creek Pass
250Papoose Mountain11,174' 154' Clear CreekIdaho Springs
2511117111,171' 278' SummitKeystone
252Horsethief Mountain11,171' 73' HinsdaleSlumgullion Pass
253Porphyry Peaks, Southwest171711,161' 421' GrandBowen Mountain
254Orphan Butte171911,156' 370' La Plata & MontezumaOrphan Butte
255Chalk Mountain172211,146' 766' DeltaChalk Mountain
256Cochetopa Dome172911,136' 1,741' SaguacheCochetopa Park
25711135173011,135' 338' GunnisonPahlone Peak
258Woodchuck Peak11,132' 152' Clear CreekGeorgetown
259North Mamm Peak173211,130' 3,101' GarfieldNorth Mamm Peak
260Baldy11,108' 88' GunnisonAlpine Plateau
261Hogback, The11,100' 149' MontezumaRampart Hills
262Leavenworth Mountain11,100' 40' Clear CreekGeorgetown
263Humbug Hill11,100' 40' SummitBoreas Pass
264Joe Mills Mountain174911,087' 478' LarimerMcHenrys Peak
265"Burntop"175311,079' 528' ParkFarnum Peak
2661107811,078' 102' ParkTopaz Mountain
267"Pennock Peak"175411,075' 360' LarimerPingree Park
26811069175611,069' 442' MesaChalk Mountain
26911067175911,067' 676' GunnisonMount Guero
2701106711,067' 296' ParkGlentivar
271"Gable Gate"11,063' 118' LarimerMcHenrys Peak
272Devils Nose11,057' 77' Clear CreekIdaho Springs
27311056176411,056' 312' HinsdaleRedcloud Peak
27411050176611,050' 549' ChaffeeMount Antero
27511049176711,049' 427' Clear CreekGeorgetown
27611048176811,048' 319' ParkHarris Park
277"Runs-Down-Fast Mountain"177111,042' 338' TellerManitou Springs
278Burnt Ridge177311,039' 396' MontezumaRampart Hills
279Iron Hill11,026' 100' LakeLeadville South
28011019178111,019' 433' SaguacheWest Baldy
281Bryant, Mount11,018' 293' GrandShadow Mountain
28211013178611,013' 525' Delta & MesaLeon Peak
283Estes Cone179011,009' 772' LarimerLongs Peak
284Priest Mountain179111,004' 385' DeltaChalk Mountain
28511001179311,001' 837' SaguacheNorth Pass

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