| # | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
| 1 | "Peak R" | 636 | 13,000' | 506' | Summit | Vail East |
| 2 | Jones Mountain, North | 637 | 12,997' | 429' | Chaffee | Tincup |
| 3 | "Reconnoiter Peak" | 639 | 12,993' | 460' | Ouray | Mount Sneffels |
| 4 | Toll, Mount | 643 | 12,989' | 454' | Boulder & Grand | Monarch Lake |
| 5 | "Peak K" | 644 | 12,988' | 404' | Summit | Vail East |
| 6 | "Peak P" | 648 | 12,981' | 389' | Eagle & Summit | Vail East |
| 7 | Shoshoni Peak | 650 | 12,979' | 328' | Boulder & Grand | Monarch Lake |
| 8 | Red Mountain | 652 | 12,975' | 616' | Fremont | Bushnell Peak |
| 9 | 12974 | 653 | 12,974' | 407' | Pitkin | Maroon Bells |
| 10 | 12970 | 656 | 12,970' | 603' | Chaffee & Gunnison | Mount Yale |
| 11 | "Peak J" | 12,965' | 137' | Eagle & Summit | Vail East | |
| 12 | 12962 | 660 | 12,962' | 455' | Chaffee & Gunnison | Mount Yale |
| 13 | "Peak Y" | 12,962' | 154' | Summit | Vail East | |
| 14 | Ouray Peak | 662 | 12,961' | 372' | Chaffee | Independence Pass |
| 15 | 12957 | 666 | 12,957' | 620' | Chaffee & Gunnison | Cumberland Pass |
| 16 | Clark Peak | 668 | 12,955' | 2,775' | Jackson & Larimer | Clark Peak |
| 17 | Pawnee Peak | 669 | 12,955' | 404' | Boulder & Grand | Monarch Lake |
| 18 | "Whiskey Pass Peak" | 12,955' | 288' | Costilla | El Valle Creek | |
| 19 | Vasquez Peak | 671 | 12,951' | 1,021' | Clear Creek & Grand | Berthoud Pass |
| 20 | Calico Mountain | 673 | 12,949' | 335' | Chaffee | Garfield |
| 21 | Richthofen, Mount | 675 | 12,944' | 2,671' | Grand & Jackson | Mount Richthofen |
| 22 | Woods Mountain | 676 | 12,944' | 467' | Clear Creek | Grays Peak |
| 23 | 12943 | 678 | 12,943' | 728' | Chaffee & Gunnison | Pieplant |
| 24 | Star Mountain | 682 | 12,940' | 547' | Lake | Independence Pass |
| 25 | Tenmile Peak | 683 | 12,938' | 808' | Summit | Frisco |
| 26 | Little Bartlett Mountain | 12,935' | 115' | Summit | Copper Mountain | |
| 27 | Julian, Mount | 688 | 12,932' | 1,227' | Larimer | Grand Lake |
| 28 | 12930 | 689 | 12,930' | 348' | Pitkin | Maroon Bells |
| 29 | Stones Peak | 692 | 12,925' | 885' | Larimer | McHenrys Peak |
| 30 | 12925 | 693 | 12,925' | 434' | Hinsdale | Finger Mesa |
| 31 | Jasper, Mount | 694 | 12,923' | 1,011' | Boulder & Grand | East Portal |
| 32 | "Hail Peak" | 697 | 12,922' | 391' | Eagle & Summit | Willow Lakes |
| 33 | 12920 | 700 | 12,920' | 371' | Saguache | Medano Pass |
| 34 | 12918 | 701 | 12,918' | 539' | Eagle | Mount Jackson |
| 35 | 12914 | 704 | 12,914' | 416' | Eagle | Mount Jackson |
| 36 | "Deming Mountain" | 708 | 12,911' | 1,193' | Eagle & Summit | Vail Pass |
| 37 | 12908 | 711 | 12,908' | 356' | Fremont & Saguache | Bushnell Peak |
| 38 | 12903 | 713 | 12,903' | 326' | Chaffee | Cumberland Pass |
| 39 | "Peak I" | 714 | 12,903' | 305' | Summit | Vail East |
| 40 | South Peak | 717 | 12,900' | 975' | Lake | South Peak |
| 41 | Galena Mountain | 718 | 12,900' | 580' | Lake | Homestake Reservoir |
| 42 | Decatur Mountain | 723 | 12,892' | 479' | Clear Creek & Summit | Montezuma |
| 43 | Revenue Mountain | 726 | 12,888' | 482' | Clear Creek & Summit | Montezuma |
| 44 | 12886 | 728 | 12,886' | 959' | Chaffee | Cumberland Pass |
| 45 | 12886 | 729 | 12,886' | 512' | Chaffee & Gunnison | Cumberland Pass |
| 46 | Witter Peak | 12,884' | 144' | Clear Creek | Empire | |
| 47 | Ida, Mount | 730 | 12,882' | 514' | Grand & Larimer | Grand Lake |
| 48 | 12882 | 731 | 12,882' | 335' | Custer | Horn Peak |
| 49 | Logan, Mount | 734 | 12,876' | 1,218' | Park | Mount Logan |
| 50 | 12875 | 735 | 12,875' | 661' | Saguache | Medano Pass |
| 51 | Chipeta Mountain, South | 12,874' | 225' | Chaffee & Gunnison | Mount Ouray | |
| 52 | Buckeye Peak | 736 | 12,873' | 1,552' | Lake | Leadville North |
| 53 | Elk Tooth | 737 | 12,872' | 491' | Boulder | Isolation Peak |
| 54 | Peak 4 | 739 | 12,871' | 488' | Summit | Frisco |
| 55 | 12868 | 742 | 12,868' | 320' | Gunnison | Pieplant |
| 56 | Otto, Mount | 744 | 12,865' | 406' | Fremont & Saguache | Bushnell Peak |
| 57 | "Rumple Mountain" | 745 | 12,865' | 398' | Saguache | Rito Alto Peak |
| 58 | "Peak S" | 746 | 12,860' | 361' | Summit | Vail East |
| 59 | Bald Mountain | 747 | 12,859' | 459' | Chaffee & Gunnison | Garfield |
| 60 | Peak 5 | 12,859' | 77' | Summit | Frisco | |
| 61 | Glacier Peak | 12,857' | 243' | Park & Summit | Boreas Pass | |
| 62 | Neva, Mount | 751 | 12,849' | 506' | Boulder & Grand | Monarch Lake |
| 63 | Silver Mountain | 12,847' | 227' | Summit | Montezuma | |
| 64 | Chrysolite Mountain | 754 | 12,842' | 727' | Chaffee | Saint Elmo |
| 65 | 12837 | 757 | 12,837' | 403' | Chaffee | Saint Elmo |
| 66 | Wulsten Baldy | 758 | 12,836' | 437' | Custer | Electric Peak |
| 67 | "The Elephant" | 760 | 12,835' | 575' | Summit | Vail East |
| 68 | 12830 | 763 | 12,830' | 621' | Costilla | Culebra Peak |
| 69 | Sheep Mountain | 765 | 12,827' | 786' | Park | Fairplay West |
| 70 | "Hopi" | 766 | 12,827' | 542' | Grand | Monarch Lake |
| 71 | Howard Mountain | 767 | 12,826' | 871' | Grand & Jackson | Mount Richthofen |
| 72 | Grouse Mountain | 768 | 12,824' | 751' | Eagle | Grouse Mountain |
| 73 | 12822 | 770 | 12,822' | 329' | Summit | Vail East |
| 74 | 12819 | 773 | 12,819' | 391' | Grand & Larimer | Grand Lake |
| 75 | Bobtail Benchmark | 777 | 12,809' | 353' | Clear Creek & Grand | Byers Peak |
| 76 | Byers Peak | 778 | 12,808' | 1,281' | Grand | Byers Peak |
| 77 | 12808 | 779 | 12,808' | 438' | Costilla | El Valle Creek |
| 78 | Cirrus, Mount | 780 | 12,808' | 400' | Grand & Jackson | Mount Richthofen |
| 79 | Chief Cheley Peak | 12,808' | 106' | Grand & Larimer | Grand Lake | |
| 80 | Machebeuf, Mount | 12,806' | 262' | Clear Creek | Grays Peak | |
| 81 | Peak 1 | 12,806' | 236' | Summit | Frisco | |
| 82 | Cracktop | 12,804' | 108' | Larimer | Grand Lake | |
| 83 | Ballard Mountain | 12,804' | 104' | San Miguel | Telluride | |
| 84 | Wander Ridge | 788 | 12,799' | 581' | Chaffee & Gunnison | Tincup |
| 85 | 12796 | 791 | 12,796' | 459' | Chaffee & Gunnison | Mount Harvard |
| 86 | 12794 | 12,794' | 276' | Pitkin | Mount Champion | |
| 87 | 12787 | 793 | 12,787' | 351' | Custer | Electric Peak |
| 88 | Otter Mountain | 799 | 12,782' | 382' | Clear Creek | Georgetown |
| 89 | 12782 | 800 | 12,782' | 363' | Chaffee & Gunnison | Cumberland Pass |
| 90 | Buffalo Mountain | 801 | 12,781' | 909' | Summit | Vail Pass |
| 91 | "Beartown Bald" | 806 | 12,772' | 321' | San Juan | Storm King Peak |
| 92 | 12769 | 808 | 12,769' | 616' | Grand | Berthoud Pass |
| 93 | 12768 | 12,768' | 287' | Chaffee & Gunnison | Mount Yale | |
| 94 | Chapman, Mount | 813 | 12,765' | 640' | Chaffee & Gunnison | Whitepine |
| 95 | 12764 | 12,764' | 296' | Gunnison | Tincup | |
| 96 | 12762 | 816 | 12,762' | 401' | Chaffee & Gunnison | Pieplant |
| 97 | Coon Hill | 817 | 12,761' | 551' | Grand & Summit | Loveland Pass |
| 98 | 12761 | 818 | 12,761' | 473' | Costilla | Culebra Peak |
| 99 | 12759 | 819 | 12,759' | 645' | Chaffee | Cumberland Pass |
| 100 | AS P560 Benchmark | 826 | 12,752' | 359' | Clear Creek & Summit | Loveland Pass |
| 101 | Birthday Peak | 827 | 12,752' | 349' | Chaffee & Gunnison | Mount Harvard |
| 102 | 12741 | 831 | 12,741' | 982' | Pitkin | Homestake Reservoir |
| 103 | "West Deming" | 832 | 12,741' | 701' | Eagle & Summit | Vail Pass |
| 104 | Twin Sisters, South | 12,741' | 240' | Fremont & Saguache | Bushnell Peak | |
| 105 | 12739 | 835 | 12,739' | 400' | Chaffee | Mount Yale |
| 106 | 12739 | 836 | 12,739' | 316' | Chaffee | Independence Pass |
| 107 | 12737 | 838 | 12,737' | 447' | Pitkin | Independence Pass |
| 108 | Cumulus, Mount | 840 | 12,729' | 400' | Grand & Jackson | Mount Richthofen |
| 109 | 12726 | 842 | 12,726' | 444' | Eagle | Mount Jackson |
| 110 | Hallett Peak | 845 | 12,723' | 769' | Grand & Larimer | McHenrys Peak |
| 111 | Nimbus, Mount | 848 | 12,721' | 623' | Grand | Mount Richthofen |
| 112 | 12720 | 850 | 12,720' | 467' | Chaffee | Cumberland Pass |
| 113 | "Corner Peak" | 854 | 12,709' | 674' | Eagle & Summit | Mount Powell |
| 114 | Sprague Mountain | 855 | 12,709' | 552' | Grand & Larimer | McHenrys Peak |
| 115 | Missouri Hill | 856 | 12,708' | 448' | Chaffee | Garfield |
| 116 | Bethel, Mount | 857 | 12,707' | 464' | Clear Creek | Loveland Pass |
| 117 | 12707 | 858 | 12,707' | 420' | Grand | Loveland Pass |
| 118 | 12707 | 859 | 12,707' | 312' | Park | Boreas Pass |
| 119 | "Notabon" | 12,706' | 126' | Boulder | Ward | |
| 120 | Elk Mountain | 860 | 12,704' | 666' | Eagle & Summit | Copper Mountain |
| 121 | Ouzel Peak | 12,704' | 217' | Boulder & Grand | Isolation Peak | |
| 122 | Bills Peak | 861 | 12,702' | 619' | Grand | Byers Peak |
| 123 | Spider, The | 868 | 12,695' | 638' | Eagle | Vail East |
| 124 | 12694 | 870 | 12,694' | 421' | Grand | Byers Peak |
| 125 | 12685 | 874 | 12,685' | 341' | Chaffee & Gunnison | Mount Yale |
| 126 | 12679 | 879 | 12,679' | 328' | Costilla | El Valle Creek |
| 127 | 12676 | 880 | 12,676' | 416' | Fremont & Saguache | Bushnell Peak |
| 128 | Peak 3 | 12,676' | 136' | Summit | Frisco | |
| 129 | 12675 | 881 | 12,675' | 420' | Pitkin | Mount Champion |
| 130 | Pahlone Peak | 882 | 12,670' | 1,167' | Chaffee | Pahlone Peak |
| 131 | "Dwarf Pyramid" | 883 | 12,669' | 730' | Summit | Mount Powell |
| 132 | 12668 | 885 | 12,668' | 496' | Custer | Rito Alto Peak |
| 133 | "Lewis Peak" | 886 | 12,667' | 421' | Jackson & Larimer | Clark Peak |
| 134 | Achonee, Mount | 12,667' | 227' | Grand | Monarch Lake | |
| 135 | Peak 7 | 12,665' | 45' | Summit | Breckenridge | |
| 136 | 12660 | 892 | 12,660' | 377' | Chaffee | Cumberland Pass |
| 137 | Nystrom, Mount | 12,656' | 278' | Grand | Byers Peak | |
| 138 | 12655 | 894 | 12,655' | 460' | Custer & Saguache | Valley View Hot Springs |
| 139 | "Northwest Corner" | 897 | 12,650' | 302' | Eagle & Summit | Mount Powell |
| 140 | 12644 | 903 | 12,644' | 352' | Park | Jones Hill |
| 141 | Mahana Peak | 904 | 12,643' | 351' | Boulder | Isolation Peak |
| 142 | 12640 | 12,640' | 271' | Boulder & Grand | East Portal | |
| 143 | 12636 | 909 | 12,636' | 352' | Chaffee | Cumberland Pass |
| 144 | Independence Mountain | 923 | 12,617' | 738' | Summit | Keystone |
| 145 | Prospect Mountain | 924 | 12,617' | 556' | Lake | Climax |
| 146 | Albion, Mount | 925 | 12,617' | 397' | Boulder | Ward |
| 147 | 12613 | 928 | 12,613' | 309' | Chaffee | Mount Elbert |
| 148 | Dunn Peak | 929 | 12,612' | 507' | Dolores & San Miguel | Groundhog Mountain |
| 149 | "East Corner" | 930 | 12,612' | 305' | Eagle & Summit | Mount Powell |
| 150 | Lost Mountain | 932 | 12,610' | 404' | Chaffee | Garfield |
| 151 | "The Fly" | 12,606' | 272' | Eagle | Vail East | |
| 152 | Volz Benchmark | 940 | 12,598' | 619' | Park | Boreas Pass |
| 153 | 12598 | 941 | 12,598' | 342' | Chaffee & Gunnison | Tincup |
| 154 | Bear Mountain | 12,589' | 287' | Summit | Keystone | |
| 155 | 12585 | 947 | 12,585' | 466' | Gunnison | Tincup |
| 156 | "Angel Knob" | 950 | 12,583' | 364' | Ouray | Ouray |
| 157 | Corbett Peak | 12,583' | 123' | Eagle & Summit | Copper Mountain | |
| 158 | 12582 | 951 | 12,582' | 439' | Summit | Loveland Pass |
| 159 | "Algonquin" | 952 | 12,581' | 427' | Boulder & Grand | Monarch Lake |
| 160 | 12575 | 12,575' | 271' | Grand | Byers Peak | |
| 161 | Peak 6 | 12,573' | 193' | Summit | Breckenridge | |
| 162 | Andrews Peak | 956 | 12,571' | 1,197' | Grand | Isolation Peak |
| 163 | 12569 | 959 | 12,569' | 335' | Park | Jefferson |
| 164 | New York Mountain | 967 | 12,555' | 370' | Eagle | Grouse Mountain |
| 165 | Lead Mountain | 969 | 12,546' | 465' | Grand & Jackson | Mount Richthofen |
| 166 | 12536 | 973 | 12,536' | 312' | Lake | Independence Pass |
| 167 | Hart Ridge | 12,532' | 99' | Grand & Jackson | Mount Richthofen | |
| 168 | Sharkstooth, The | 977 | 12,531' | 394' | Larimer | McHenrys Peak |
| 169 | Bowen Mountain | 978 | 12,530' | 1,270' | Grand | Bowen Mountain |
| 170 | Stanley Mountain | 979 | 12,529' | 824' | Clear Creek & Grand | Berthoud Pass |
| 171 | Uneva Peak | 980 | 12,527' | 1,015' | Eagle & Summit | Vail Pass |
| 172 | Sugarloaf Peak | 985 | 12,523' | 462' | Clear Creek | Georgetown |
| 173 | 12522 | 12,522' | 298' | Eagle | Mount Jackson | |
| 174 | 12508 | 996 | 12,508' | 348' | Eagle | Willow Lakes |
| 175 | 12505 | 999 | 12,505' | 602' | Chaffee | Mount Yale |
| 176 | 12501 | 1002 | 12,501' | 318' | Lake | Homestake Reservoir |
| 177 | Colorado Mines Peak | 1004 | 12,500' | 334' | Clear Creek & Grand | Berthoud Pass |
| 178 | Ptarmigan Peak | 1005 | 12,498' | 704' | Grand & Summit | Dillon |
| 179 | Lyle Benchmark | 1007 | 12,492' | 565' | Lake & Pitkin | Nast |
| 180 | Mahler, Mount | 1010 | 12,491' | 514' | Jackson | Mount Richthofen |
| 181 | Specimen Mountain | 1011 | 12,490' | 1,743' | Grand & Larimer | Fall River Pass |
| 182 | Silver Plume Mountain | 1013 | 12,488' | 464' | Clear Creek | Grays Peak |
| 183 | Otis Peak | 1019 | 12,481' | 450' | Larimer | McHenrys Peak |
| 184 | Galena Peak | 1021 | 12,478' | 370' | Fremont & Saguache | Coaldale |
| 185 | Trelease, Mount | 12,477' | 217' | Clear Creek | Loveland Pass | |
| 186 | Sundance Mountain | 1026 | 12,470' | 1,161' | Larimer | Trail Ridge |
| 187 | 12458 | 1035 | 12,458' | 365' | Lake & Pitkin | Homestake Reservoir |
| 188 | 12457 | 1036 | 12,457' | 335' | Lake & Park | South Peak |
| 189 | Baker Mountain | 12,457' | 237' | Clear Creek | Grays Peak | |
| 190 | Poor, Mount | 1038 | 12,455' | 511' | Chaffee & Gunnison | Cumberland Pass |
| 191 | Chapin, Mount | 1039 | 12,455' | 398' | Larimer | Trail Ridge |
| 192 | "McReynolds Peak" | 1041 | 12,449' | 535' | Teller | Pikes Peak |
| 193 | Copper Mountain | 1043 | 12,447' | 611' | Summit | Copper Mountain |
| 194 | "Never Summer Peak" | 1044 | 12,447' | 463' | Grand | Mount Richthofen |
| 195 | Glacier Mountain | 1047 | 12,443' | 406' | Summit | Keystone |
| 196 | Kataka Mountain | 1048 | 12,440' | 731' | Park | Mount Evans |
| 197 | Bison Peak | 1052 | 12,435' | 2,441' | Park | McCurdy Mountain |
| 198 | Tanima Peak | 1057 | 12,433' | 380' | Boulder | Isolation Peak |
| 199 | "Peak X" | 1058 | 12,432' | 1,759' | Park | Topaz Mountain |
| 200 | 12430 | 1061 | 12,430' | 308' | Grand | Byers Peak |
| 201 | 12427 | 1062 | 12,427' | 434' | Grand & Summit | Loveland Pass |
| 202 | North Sheep Mountain | 1063 | 12,427' | 400' | Eagle & Summit | Copper Mountain |
| 203 | "No Name" | 12,424' | 124' | Clear Creek & Grand | Berthoud Pass | |
| 204 | Tucker Mountain | 12,421' | 161' | Summit | Copper Mountain | |
| 205 | Keystone Mountain | 1068 | 12,416' | 345' | Summit | Keystone |
| 206 | Meridian Peak | 1070 | 12,413' | 340' | Eagle & Summit | Piney Peak |
| 207 | Sheep Mountain | 1074 | 12,406' | 582' | Teller | Pikes Peak |
| 208 | Parika Peak | 1077 | 12,402' | 403' | Jackson | Mount Richthofen |
| 209 | Hiamovi Mountain | 1079 | 12,400' | 891' | Grand | Isolation Peak |
| 210 | Arps, Mount | 12,398' | 250' | Chaffee & Gunnison | Cumberland Pass | |
| 211 | 12395 | 1083 | 12,395' | 304' | Fremont & Saguache | Wellsville |
| 212 | "Red Deer Mountain" | 1085 | 12,394' | 442' | Boulder & Grand | Isolation Peak |
| 213 | "Junco" | 1089 | 12,389' | 539' | Jackson & Larimer | Clark Peak |
| 214 | "Skyscraper Peak" | 1094 | 12,385' | 619' | Boulder | East Portal |
| 215 | Sheep Mountain | 1096 | 12,381' | 312' | Eagle & Summit | Copper Mountain |
| 216 | Watanga Mountain | 1097 | 12,377' | 610' | Grand | Isolation Peak |
| 217 | Almagre Mountain | 1100 | 12,374' | 1,325' | Teller | Manitou Springs |
| 218 | 12370 | 1101 | 12,370' | 360' | Las Animas | El Valle Creek |
| 219 | "Outpost Peak" | 1102 | 12,367' | 420' | Eagle | Vail East |
| 220 | 12367 | 1103 | 12,367' | 345' | Grand & Summit | Dillon |
| 221 | 12365 | 1104 | 12,365' | 407' | Pitkin | Nast |
| 222 | Almagre Mountain, South | 1107 | 12,356' | 393' | Teller | Manitou Springs |
| 223 | 12355 | 1108 | 12,355' | 409' | Grand | Byers Peak |
| 224 | Greenhorn Mountain | 1109 | 12,353' | 3,774' | Huerfano & Pueblo | San Isabel |
| 225 | "Trail Ridge" | 1110 | 12,349' | 519' | Larimer | Fall River Pass |
| 226 | 12348 | 1112 | 12,348' | 320' | Grand & Summit | Loveland Pass |
| 227 | 12345 | 1115 | 12,345' | 544' | Eagle | Vail East |
| 228 | Geneva Mountain | 1118 | 12,344' | 717' | Park | Mount Evans |
| 229 | "S 10" | 1120 | 12,342' | 356' | San Miguel | Sams |
| 230 | "Madonna Dome" | 1125 | 12,331' | 668' | Park & Summit | Boreas Pass |
| 231 | Ball Mountain | 1127 | 12,330' | 325' | Lake | Mount Sherman |
| 232 | Flattop Mountain | 12,330' | 35' | Grand & Larimer | McHenrys Peak | |
| 233 | South Twin Cone Peak | 1128 | 12,329' | 695' | Park | Mount Logan |
| 234 | Sawtooth Mountain | 1129 | 12,328' | 382' | Boulder | Allens Park |
| 235 | Cascade Mountain | 1130 | 12,326' | 843' | Grand | Bowen Mountain |
| 236 | North Twin Cone Peak | 1132 | 12,324' | 398' | Park | Mount Logan |
| 237 | Ptarmigan Mountain | 12,322' | 294' | Grand | McHenrys Peak | |
| 238 | "Harrison Mountain" | 1134 | 12,321' | 396' | Clear Creek | Berthoud Pass |
| 239 | "Eccles Peak" | 1135 | 12,320' | 404' | Summit | Vail Pass |
| 240 | Cooper Peak | 1141 | 12,312' | 415' | Grand | Isolation Peak |
| 241 | Ute Peak | 1142 | 12,310' | 1,119' | Grand | Ute Peak |
| 242 | Slide Mountain | 1143 | 12,310' | 961' | Costilla & Huerfano | Red Wing |
| 243 | 12310 | 1144 | 12,310' | 558' | Lake | South Peak |
| 244 | Blaine, Mount | 12,306' | 212' | Park | Mount Logan | |
| 245 | "North Specimen" | 1148 | 12,305' | 381' | Grand & Larimer | Fall River Pass |
| 246 | Parkview Mountain | 1149 | 12,303' | 2,667' | Grand & Jackson | Parkview Mountain |
| 247 | "Russell Peak" | 12,300' | 40' | Clear Creek & Grand | Berthoud Pass | |
| 248 | "Dundicking" | 1158 | 12,295' | 316' | Larimer | Estes Park |
| 249 | "Quarter to 5 Peak" | 1159 | 12,290' | 378' | Boulder & Grand | Monarch Lake |
| 250 | 12287 | 1160 | 12,287' | 376' | Costilla | Culebra Peak |
| 251 | "Peak Y" | 1161 | 12,282' | 536' | Park | Topaz Mountain |
| 252 | "South Specimen" | 12,276' | 102' | Grand & Larimer | Fall River Pass | |
| 253 | Snowdrift Peak | 1165 | 12,273' | 746' | Grand | McHenrys Peak |
| 254 | Iron Mountain | 1169 | 12,266' | 1,015' | Jackson & Larimer | Chambers Lake |
| 255 | Divide Benchmark | 1171 | 12,264' | 332' | Lake & Pitkin | Homestake Reservoir |
| 256 | "Paprika Peak" | 1172 | 12,262' | 542' | Grand & Jackson | Mount Richthofen |
| 257 | "Sneva Peak" | 1173 | 12,259' | 342' | Summit | Vail Pass |
| 258 | Saint Louis Peak | 1176 | 12,256' | 349' | Grand | Byers Peak |
| 259 | "Fleur De Lis" | 1177 | 12,253' | 327' | Grand | Isolation Peak |
| 260 | "Peak Z" | 12,252' | 296' | Park | Topaz Mountain | |
| 261 | "Ptarmigans Beak" | 1178 | 12,246' | 369' | Grand | Isolation Peak |
| 262 | Farview Mountain | 12,243' | 163' | Grand & Jackson | Mount Richthofen | |
| 263 | Nakai Peak | 1184 | 12,238' | 643' | Grand | Grand Lake |
| 264 | "Heartbeat Peak" | 1190 | 12,223' | 372' | Gilpin & Grand | East Portal |
| 265 | Lulu Mountain | 1193 | 12,217' | 887' | Grand & Jackson | Fall River Pass |
| 266 | Goliath Peak | 12,216' | 64' | Clear Creek | Idaho Springs | |
| 267 | Peck, Mount | 1198 | 12,209' | 576' | Chaffee & Gunnison | Pahlone Peak |
| 268 | Nipple Mountain | 1200 | 12,206' | 656' | Fremont & Saguache | Coaldale |
| 269 | 12202 | 1201 | 12,202' | 331' | Chaffee & Gunnison | Pahlone Peak |
| 270 | "Hiamovi Tower" | 1203 | 12,199' | 319' | Grand | Isolation Peak |
| 271 | Saint Vrain Mountain | 1213 | 12,175' | 879' | Boulder | Allens Park |
| 272 | McCurdy Mountain | 1214 | 12,174' | 792' | Park | McCurdy Mountain |
| 273 | "Booth Mountain" | 1216 | 12,174' | 338' | Eagle | Vail East |
| 274 | 12173 | 1217 | 12,173' | 408' | Lake & Pitkin | Homestake Reservoir |
| 275 | "Cherokee" | 1219 | 12,169' | 355' | Grand | Monarch Lake |
| 276 | Crested Butte | 1222 | 12,166' | 2,580' | Gunnison | Gothic |
| 277 | Peel Point | 12,160' | 236' | Chaffee & Gunnison | Pahlone Peak | |
| 278 | Little Baldy Mountain | 1224 | 12,157' | 972' | Park | Como |
| 279 | Ptarmigan Hill | 1230 | 12,152' | 403' | Eagle & Summit | Pando |
| 280 | 12149 | 1231 | 12,149' | 608' | Park | South Peak |
| 281 | Stormy Peaks, West | 1232 | 12,149' | 457' | Larimer | Pingree Park |
| 282 | Pearl Peak | 12,147' | 127' | Eagle | Copper Mountain | |
| 283 | Bald Mountain | 1240 | 12,139' | 502' | Eagle | Vail East |
| 284 | Groundhog Mountain | 1241 | 12,137' | 1,216' | Dolores & San Miguel | Groundhog Mountain |
| 285 | 12133 | 1243 | 12,133' | 337' | Chaffee & Park | South Peak |
| 286 | Zion, Mount | 12,132' | 251' | Lake | Leadville North | |
| 287 | "Blackfoot" | 1248 | 12,126' | 371' | Grand | Monarch Lake |
| 288 | Adams, Mount | 1249 | 12,124' | 307' | Grand | Isolation Peak |
| 289 | 12119 | 1251 | 12,119' | 730' | Grand | Dillon |
| 290 | Williams Benchmark | 12,105' | 181' | Grand | Dillon | |
| 291 | Red Mountain | 1260 | 12,096' | 460' | Clear Creek | Berthoud Pass |
| 292 | "X Prime" | 12,095' | 297' | Park | Topaz Mountain | |
| 293 | "Kenosha Peak" | 1261 | 12,094' | 329' | Park | Mount Logan |
| 294 | 12088 | 12,088' | 284' | Park | Jefferson | |
| 295 | "Zephyr" | 1269 | 12,077' | 345' | Park | Topaz Mountain |
| 296 | "Burning Bear Peak" | 1270 | 12,074' | 392' | Park | Montezuma |
| 297 | "Achonee Tower" | 12,067' | 133' | Grand | Monarch Lake | |
| 298 | Carbonate Hill | 12,060' | 40' | Summit | Copper Mountain | |
| 299 | Thunder Mountain | 1283 | 12,056' | 410' | Grand, Jackson, & Larimer | Fall River Pass |
| 300 | "South Piney Bristle" | 1285 | 12,048' | 438' | Eagle | Vail East |
| 301 | Marten Peak | 1286 | 12,047' | 472' | Grand | Isolation Peak |
| 302 | "Table Iron" | 1290 | 12,041' | 358' | Jackson & Larimer | Chambers Lake |
| 303 | Ruby Mountain | 1297 | 12,033' | 322' | Grand & Jackson | Bowen Mountain |
| 304 | Craig, Mount | 1301 | 12,025' | 388' | Grand | Isolation Peak |
| 305 | Blueberry Peak | 1305 | 12,022' | 370' | Custer & Saguache | Beck Mountain |
| 306 | Chalk Mountain | 1306 | 12,021' | 680' | Lake | Climax |
| 307 | "The Electrode" | 1308 | 12,018' | 330' | Grand & Jackson | Mount Richthofen |
| 308 | Stormy Peaks, East | 12,015' | 61' | Larimer | Pingree Park |