Pass[lower-alpha 1] |
Maximum elevation[lower-alpha 2] |
Maximum grade[lower-alpha 3] |
Road surface[lower-alpha 4] |
Route[lower-alpha 5] |
Coordinates[lower-alpha 6] |
Trail Ridge High Point[lower-alpha 7] |
12,183 feet 3,713 m |
5.4% WB |
Asphalt |
|
40.42839°N 105.75898°W / 40.42839; -105.75898 (Trail Ridge High Point) |
Cottonwood Pass[lower-alpha 8] |
12,126 feet 3,696 m[lower-alpha 9] |
|
Asphalt |
Chaffee CR 306 Gunnison CR 209 |
38.8277726°N 106.4091921°W / 38.8277726; -106.4091921 (Cottonwood Pass) |
Independence Pass[lower-alpha 10] |
12,095 feet 3,687 m |
6.0% |
Asphalt |
|
39.1088793°N 106.5639194°W / 39.1088793; -106.5639194 (Independence Pass) |
Cumberland Pass |
12,015 feet 3,662 m |
|
Gravel |
Forest Road 765 |
38.6891616°N 106.4841944°W / 38.6891616; -106.4841944 (Cumberland Pass) |
Loveland Pass[lower-alpha 8] |
11,992 feet 3,655 m |
6.0% |
Asphalt |
|
39.6635979°N 105.8791783°W / 39.6635979; -105.8791783 (Loveland Pass) |
Iceberg Pass |
11,827 feet 3,605 m[lower-alpha 11] |
|
Asphalt |
|
40.4174840°N 105.7461187°W / 40.4174840; -105.7461187 (Iceberg Pass) |
Fall River Pass |
11,796 feet 3,595 m |
|
Asphalt west Gravel east |
Fall River Road |
40.44141°N 105.75309°W / 40.44141; -105.75309 (Fall River Pass) |
Guanella Pass |
11,669 feet 3,557 m[lower-alpha 11] |
|
Asphalt/Gravel |
Guanella Pass Road |
39.5949872°N 105.7111165°W / 39.5949872; -105.7111165 (Guanella Pass) |
Hoosier Pass[lower-alpha 8] |
11,541 feet 3,518 m |
8.0% NB |
Asphalt |
|
39.3616552°N 106.0625190°W / 39.3616552; -106.0625190 (Hoosier Pass) |
Slumgullion Summit |
11,530 feet 3,514 m |
9.4% NB 7.9% SB |
Asphalt |
|
37.98755°N 107.21342°W / 37.98755; -107.21342 (Slumgullion Summit) |
Boreas Pass[lower-alpha 8] |
11,481 feet 3,499 m |
|
Gravel |
|
39.4110990°N 105.9694607°W / 39.4110990; -105.9694607 (Boreas Pass) |
Old Monarch Pass[lower-alpha 8] |
11,375 feet 3,467 m |
|
Gravel |
former US 50 |
38.4966634°N 106.3380805°W / 38.4966634; -106.3380805 (Old Monarch Pass) |
Fremont Pass[lower-alpha 8] |
11,318 feet 3,450 m |
5.7% |
Asphalt |
|
39.3663772°N 106.1866890°W / 39.3663772; -106.1866890 (Fremont Pass) |
Berthoud Pass[lower-alpha 8] |
11,315 feet 3,449 m |
6.1% NB 6.0% SB |
Asphalt |
|
39.7983203°N 105.7777849°W / 39.7983203; -105.7777849 (Berthoud Pass) |
Monarch Pass[lower-alpha 8] |
11,312 feet 3,448 m |
6.4% |
Asphalt |
|
38.4966636°N 106.3255801°W / 38.4966636; -106.3255801 (Monarch Pass) |
Cordova Pass |
11,248 feet 3,428 m[lower-alpha 11] |
|
Gravel |
|
37.3483477°N 105.0247231°W / 37.3483477; -105.0247231 (Cordova Pass) |
Eisenhower Tunnel[lower-alpha 12] |
11,158 feet 3,401 m |
7.0% EB 6.0% WB |
Concrete |
|
39.67897°N 105.92486°W / 39.67897; -105.92486 (Eisenhower Tunnel) |
Shrine Pass |
11,089 feet 3,380 m[lower-alpha 11] |
|
Gravel |
former SH 293 |
39.54614°N 106.24083°W / 39.54614; -106.24083 (Shrine Pass) |
Juniper Pass |
11,020 feet 3,359 m |
|
Asphalt |
|
39.67196°N 105.56472°W / 39.67196; -105.56472 (Juniper Pass) |
Red Mountain Pass |
11,018 feet 3,358 m |
7.2% |
Asphalt |
|
37.8988840°N 107.7120057°W / 37.8988840; -107.7120057 (Red Mountain Pass) |
Molas Pass |
10,910 feet 3,325 m |
7.0% |
Asphalt |
|
37.7377751°N 107.6981179°W / 37.7377751; -107.6981179 (Molas Pass) |
Spring Creek Pass[lower-alpha 8] |
10,901 feet 3,323 m |
7.5% |
Asphalt |
|
37.9408311°N 107.1592184°W / 37.9408311; -107.1592184 (Spring Creek Pass) |
Wolf Creek Pass[lower-alpha 8] |
10,857 feet 3,309 m |
6.8% |
Asphalt |
|
37.48318°N 106.80207°W / 37.48318; -106.80207 (Wolf Creek Pass) |
Marshall Pass[lower-alpha 8] |
10,842 feet 3,305 m |
|
Gravel |
Forest Road 200 Forest Road 243 |
38.3913877°N 106.2472458°W / 38.3913877; -106.2472458 (Marshall Pass) |
Grand Mesa Summit[lower-alpha 13] |
10,839 feet 3,304 m |
6.4% NB |
Asphalt |
|
39.02744°N 108.03163°W / 39.02744; -108.03163 (Grand Mesa Summit) |
Milner Pass[lower-alpha 7][lower-alpha 8] |
10,759 feet 3,279 m |
5.4% WB |
Asphalt |
|
40.4197060°N 105.8113990°W / 40.4197060; -105.8113990 (Milner Pass) |
Vail Pass |
10,666 feet 3,251 m |
7.0% |
Asphalt |
|
39.5305420°N 106.2172469°W / 39.5305420; -106.2172469 (Vail Pass) |
Coal Bank Pass |
10,640 feet 3,243 m |
6.5% NB |
Asphalt |
|
37.7005528°N 107.7770087°W / 37.7005528; -107.7770087 (Coal Bank Pass) |
Los Pinos Pass |
10,509 feet 3,203 m |
|
Gravel |
Forest Road 788 |
38.1038842°N 106.9722686°W / 38.1038842; -106.9722686 (Los Pinos Pass) |
Tennessee Pass[lower-alpha 8] |
10,424 feet 3,177 m |
6.0% |
Asphalt |
|
39.36210°N 106.31043°W / 39.36210; -106.31043 (Tennessee Pass) |
Ripple Creek Pass |
10,343 feet 3,153 m[lower-alpha 11] |
|
Gravel |
former SH 132 |
40.1119248°N 107.2956115°W / 40.1119248; -107.2956115 (Ripple Creek Pass) |
Buffalo Pass[lower-alpha 8] |
10,300 feet 3,139 m[lower-alpha 11] |
|
Gravel |
|
40.5435886°N 106.6850437°W / 40.5435886; -106.6850437 (Buffalo Pass) |
Cameron Pass |
10,276 feet 3,132 m |
3.8% EB 3.1% WB |
Asphalt |
|
40.5208158°N 105.8925128°W / 40.5208158; -105.8925128 (Cameron Pass) |
La Manga Pass |
10,230 feet 3,118 m |
5.2% |
Asphalt |
|
37.0775096°N 106.3861430°W / 37.0775096; -106.3861430 (La Manga Pass) |
Lizard Head Pass |
10,222 feet 3,116 m |
4.1% |
Asphalt |
|
37.8111060°N 107.9061783°W / 37.8111060; -107.9061783 (Lizard Head Pass) |
Tenderfoot Pass |
10,200 feet 3,109 m |
|
Asphalt |
|
38.76284°N 105.156601°W / 38.76284; -105.156601 (Tenderfoot Pass) |
Carnero Pass |
10,166 feet 3,099 m |
|
Gravel |
Saguache CR 41G |
38.0044416°N 106.4305896°W / 38.0044416; -106.4305896 (Carnero Pass) |
North Pass[lower-alpha 8] |
10,149 feet 3,093 m |
6.0% |
Asphalt |
|
38.21425°N 106.57239°W / 38.21425; -106.57239 (North Pass) |
Ohio Pass |
10,065 feet 3,068 m |
|
Gravel |
Gunnison CR 703 |
38.8347153°N 107.0917150°W / 38.8347153; -107.0917150 (Ohio Pass) |
Red Hill Pass |
10,051 feet 3,064 m[lower-alpha 11] |
6.0% |
Asphalt |
|
39.2674141°N 105.9612036°W / 39.2674141; -105.9612036 (Red Hill Pass) |
Cochetopa Pass[lower-alpha 8] |
10,022 feet 3,055 m |
6.0% |
Gravel |
former SH 114 |
38.1627°N 106.59996°W / 38.1627; -106.59996 (Cochetopa Pass) |
Cumbres Pass |
10,022 feet 3,055 m |
6.3% |
Asphalt |
|
37.0205662°N 106.4500328°W / 37.0205662; -106.4500328 (Cumbres Pass) |
Kebler Pass[lower-alpha 14] |
10,007 feet 3,050 m |
|
Gravel except asphalt over pass |
former SH 135 |
38.84759°N 107.09837°W / 38.84759; -107.09837 (Kebler Pass) |
Kenosha Pass |
10,001 feet 3,048 m |
5.3% EB |
Asphalt |
|
39.4127556°N 105.7574844°W / 39.4127556; -105.7574844 (Kenosha Pass) |
Cucharas Pass |
9,941 feet 3,030 m[lower-alpha 11] |
5.9% NB 5.4% SB |
Asphalt |
|
37.3202922°N 105.0736148°W / 37.3202922; -105.0736148 (Cucharas Pass) |
Dunckley Pass |
9,763 feet 2,976 m[lower-alpha 11] |
|
Gravel |
former SH 132 |
40.2016473°N 107.1586644°W / 40.2016473; -107.1586644 (Dunckley Pass) |
Willow Creek Pass[lower-alpha 8] |
9,621 feet 2,932 m[lower-alpha 11] |
6.3% |
Asphalt |
|
40.35021°N 106.08927°W / 40.35021; -106.08927 (Willow Creek Pass) |
Old Rabbit Ears Pass[lower-alpha 8] |
9,573 feet 2,918 m |
|
Asphalt |
former US 40 |
40.39971°N 106.61749°W / 40.39971; -106.61749 (Old Rabbit Ears Pass) |
Gore Pass |
9,527 feet 2,904 m |
6.3% |
Asphalt |
|
40.0758190°N 106.5608697°W / 40.0758190; -106.5608697 (Gore Pass) |
Wilkerson Pass |
9,507 feet 2,898 m |
5.8% |
Asphalt |
|
39.0380473°N 105.5255561°W / 39.0380473; -105.5255561 (Wilkerson Pass) |
Currant Creek Pass |
9,482 feet 2,890 m |
|
Asphalt |
|
38.8369378°N 105.6361114°W / 38.8369378; -105.6361114 (Currant Creek Pass) |
Rabbit Ears Pass[lower-alpha 8] |
9,426 feet 2,873 m |
6.8% |
Asphalt |
|
40.38470°N 106.61171°W / 40.38470; -106.61171 (Rabbit Ears Pass) |
North La Veta Pass |
9,413 feet 2,869 m |
6.0% |
Asphalt |
|
37.6133412°N 105.1908351°W / 37.6133412; -105.1908351 (North La Veta Pass) |
Bigelow Divide |
9,403 feet 2,866 m |
|
Asphalt |
|
38.0986154°N 105.1277701°W / 38.0986154; -105.1277701 (Bigelow Divide) |
Pass Creek Pass |
9,400 feet 2,865 m |
|
Gravel |
former SH 305 |
37.6205628°N 105.2294475°W / 37.6205628; -105.2294475 (Pass Creek Pass) |
La Veta Pass |
9,380 feet 2,859 m[lower-alpha 11] |
|
Gravel |
former US 160 |
37.59306°N 105.20334°W / 37.59306; -105.20334 (La Veta Pass) |
Trout Creek Pass |
9,346 feet 2,849 m |
5.2% |
Asphalt |
|
38.9099949°N 105.9750131°W / 38.9099949; -105.9750131 (Trout Creek Pass) |
Battle Mountain Summit |
9,267 feet 2,825 m |
|
Asphalt |
|
39.52302°N 106.38966°W / 39.52302; -106.38966 (Battle Mountain Summit) |
Ute Pass |
9,165 feet 2,793 m |
5.6% |
Asphalt |
|
38.9416578°N 105.1574868°W / 38.9416578; -105.1574868 (Ute Pass) |
Wind River Pass |
9,130 feet 2,783 m[lower-alpha 11] |
|
Asphalt |
|
40.2958176°N 105.5438888°W / 40.2958176; -105.5438888 (Wind River Pass) |
Black Mesa Summit |
9,121 feet 2,780 m |
|
Asphalt |
|
38.47575°N 107.54780°W / 38.47575; -107.54780 (Black Mesa Summit) |
Hardscrabble Pass |
9,085 feet 2,769 m |
|
Asphalt |
|
38.15897°N 105.29943°W / 38.15897; -105.29943 (Hardscrabble Pass) |
Poncha Pass |
9,010 feet 2,746 m |
2.9% |
Asphalt |
|
38.4222204°N 106.0869615°W / 38.4222204; -106.0869615 (Poncha Pass) |
Dallas Divide |
8,970 feet 2,734 m |
6.4% EB 5.0% WB |
Asphalt |
|
38.0944357°N 107.8883971°W / 38.0944357; -107.8883971 (Dallas Divide) |
McClure Pass |
8,755 feet 2,669 m |
8.0% |
Asphalt |
|
39.1288754°N 107.2839398°W / 39.1288754; -107.2839398 (McClure Pass) |
Muddy Pass[lower-alpha 8] |
8,710 feet 2,655 m[lower-alpha 11] |
5.6% |
Asphalt |
|
40.37904°N 106.57901°W / 40.37904; -106.57901 (Muddy Pass) |
Blue Mesa Summit |
8,704 feet 2,653 m |
|
Asphalt |
|
38.38604°N 107.43284°W / 38.38604; -107.43284 (Blue Mesa Summit) |
Wondervu Hill |
8,660 feet 2,640 m |
|
Asphalt |
|
39.92435°N 105.39677°W / 39.92435; -105.39677 (Wondervu Hill) |
Promontory Divide |
8,579 feet 2,615 m[lower-alpha 11] |
|
Asphalt |
|
37.93785°N 105.327015°W / 37.93785; -105.327015 (Promontory Divide) |
Baxter Pass |
8,400 feet 2,560 m[lower-alpha 11] |
|
Gravel |
|
39.5819192°N 108.9526058°W / 39.5819192; -108.9526058 (Baxter Pass) |
Gunsight Pass |
8,332 feet 2,540 m[lower-alpha 11] |
|
Gravel |
former SH 289 |
40.2091512°N 106.3316971°W / 40.2091512; -106.3316971 (Gunsight Pass) |
Douglas Pass |
8,268 feet 2,520 m |
7.0% |
Asphalt |
|
39.5974761°N 108.8031572°W / 39.5974761; -108.8031572 (Douglas Pass) |
Cerro Summit |
7,958 feet 2,426 m |
|
Asphalt |
|
38.44400°N 107.64144°W / 38.44400; -107.64144 (Cerro Summit) |
Raton Pass[lower-alpha 15] |
7,834 feet 2,388 m[lower-alpha 15] |
|
Asphalt |
|
36.99064°N 104.48180°W / 36.99064; -104.48180 (Raton Pass) |
Floyd Hill |
7,820 feet 2,384 m |
|
Asphalt |
|
39.72269°N 105.41372°W / 39.72269; -105.41372 (Floyd Hill) |
Yellowjacket Pass |
7,783 feet 2,372 m |
|
Asphalt |
|
37.2625034°N 107.4486630°W / 37.2625034; -107.4486630 (Yellowjacket Pass) |
Golden Gate Pass |
7,754 feet 2,363 m[lower-alpha 11] |
|
Asphalt |
|
39.81579°N 105.39697°W / 39.81579; -105.39697 (Golden Gate Pass) |
Yellow Jacket Pass |
7,420 feet 2,262 m[lower-alpha 11] |
|
Asphalt |
Routt CR 14 |
40.3030364°N 106.8703255°W / 40.3030364; -106.8703255 (Yellow Jacket Pass) |
Monument Hill |
7,352 feet 2,241 m |
|
Asphalt |
|
39.12398°N 104.86428°W / 39.12398; -104.86428 (Monument Hill) |
Palmer Saddle |
7,230 feet 2,204 m |
|
Asphalt |
|
39.12289°N 104.91290°W / 39.12289; -104.91290 (Palmer Saddle) |
Unaweep Divide |
7,048 feet 2,148 m |
|
Asphalt |
|
38.7905393°N 108.6550963°W / 38.7905393; -108.6550963 (Unaweep Divide) |
Gypsum Gap |
6,100 feet 1,859 m |
|
Asphalt |
|
38.0222144°N 108.7092640°W / 38.0222144; -108.7092640 (Gypsum Gap) |