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20,722 routes and 9,367 boulder problems at 2,256 Colorado crags. Every route says how sure we are of where it starts.

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Colorado rock, from the archives

Garden of the Gods · [Rock of Ages, Garden of the Gods] · C. Duhem & Bro. · 1869
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive

Air Force Academy · [Aerial view of the United States Air Force Academy, El Paso County, Colorado] · Trikosko, Marion S. · 1958
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked

Ute Pass · Manitou and vicinity - Rainbow Falls, Ute Pass · Thurlow, J. (James Thomas), 1831-1878 · 1874
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked

San Luis Valley · Entrance to Sah Watch valley. San Luis valley and the Sierra Blanca in the distance · P.S. Duval & Co. · 1854
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive

Mount Herman · [Bed of one-year-old yellow pine trees, Mount Herman Nursery, Pike National Forest, El Paso County, Colorado] · 1909
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked

Pike's Peak · Manitou, Pike's Peak in distance · Jackson, William Henry, 1843-1942 · 1881
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive

Black Canyon of the Gunnison · A rift in the rocks, Black Canyon, Colo., U.S.A. on line D&R, G.R.R. · 1898
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive

Leadville · Ice Palace, Leadville, Colo. · Jackson, William Henry, 1843-1942 · 1896
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive

City of Boulder · Viewing the little city of Boulder, Colorado, from the heights · 1906
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked

Boulder · Boulder, Colorado · Detroit Photographic Co. · 1900
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive

Photographs of these places held by the Library of Congress, the oldest from 1854. Every one carries the Library's own “no known restrictions on publication”. The whole deep-cuts layer →

60 routes+

1 Melaza 5.6
Sport West Side · Promised Land, The · 8,469 ft · basalt & volcanic Position on wall known
38 Chill Session 5.7
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
5 Ol' Dairy Ale 5.7
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
43 Burros Wild 5.8
Trad Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
2 B52 and a Ham Sammich 5.8
Trad Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
2 Clouds a' Streamin' 5.8
Sport Meadow Muffin · Promised Land, The · 8,414 ft · basalt & volcanic Position on wall known
3 Seven Beez 5.8
Sport Meadow Muffin · Promised Land, The · 8,414 ft · basalt & volcanic Position on wall known
4 Peach Wheat 5.8
Trad West Side · Promised Land, The · 8,469 ft · basalt & volcanic Position on wall known
40 Bernie the Axe 5.9
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
33 Threedom Wheat 5.9
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
1 Pumplestiltskin 5.9
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
1 Side of Applesauce 5.9
Sport PG Meadow Muffin · Promised Land, The · 8,414 ft · basalt & volcanic Position on wall known
2 Give and Go 5.10a
Sport Frobidden Land · Promised Land, The · 8,335 ft · basalt & volcanic Position on wall known
17 Trashy Blonde 5.10a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
26 Tre Anasazz 5.10a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
19 Genizaro 5.10a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
39 Bob-B-Que 5.10a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
2 Cruces 5.10a
Sport West Side · Promised Land, The · 8,469 ft · basalt & volcanic Position on wall known
34 Zombie Jesus 5.10b
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
35 Black Copter 5.10b
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
20 Blood, Sweat, & Cleavage 5.10
Trad Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
1 Holy Moly, There’s a Roly Poly in My Guacamole 5.10
Sport Non Dairy Nut Cheese Wall · Promised Land, The · 8,355 ft · basalt & volcanic Position on wall known
3 A Bag of Dicks without a Handle 5.10
Sport Non Dairy Nut Cheese Wall · Promised Land, The · 8,355 ft · basalt & volcanic Position on wall known
2 Non Dairy Nut Cheese 5.10
Sport Non Dairy Nut Cheese Wall · Promised Land, The · 8,355 ft · basalt & volcanic Position on wall known
6 The Salt and the Lime 5.10c
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
36 d' Amber 5.10c
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
14 Thor, Sam, and Aaron: Attorneys at Rock Law 5.10d
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
22 Hermano 5.10d
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
41 Black Yak 5.10d
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
27 Saliente 5.10d
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
4 Trippel Barrel 5.10d
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
18 Skeleto 5.10d
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
15 CO Blunt Arete 5.10d
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
4 Recycled Organic Free Range Sustainably Sourced Faux Jackalope Fur 5.10d
Sport Non Dairy Nut Cheese Wall · Promised Land, The · 8,355 ft · basalt & volcanic Position on wall known
6 Hop Trash 5.11a
Sport Frobidden Land · Promised Land, The · 8,335 ft · basalt & volcanic Position on wall known
7 Freeze Cat 5.11a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
31 Maple, Eh 5.11a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
37 Scavezzo 5.11a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
29 Don't Drink and Drill 5.11a
Trad Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
3 Slab-Cling 5.11a
Sport West Side · Promised Land, The · 8,469 ft · basalt & volcanic Position on wall known
5 Thurday Special 5.11b
Sport Frobidden Land · Promised Land, The · 8,335 ft · basalt & volcanic Position on wall known
21 Goofy Foot 5.11b
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
12 Burnt Toast 5.11b
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
23 Pemba Sherpa 5.11b
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
3 The Art of Giving 5.11
Sport Frobidden Land · Promised Land, The · 8,335 ft · basalt & volcanic Position on wall known
7 Unfinished Closed Route 5.11+
Sport Frobidden Land · Promised Land, The · 8,335 ft · basalt & volcanic Position on wall known
1 Turkey Attack 5.11c/d
Sport Frobidden Land · Promised Land, The · 8,335 ft · basalt & volcanic Position on wall known
16 Zigeunerweisen 5.11+
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
2 Peace Without Victory 5.11+
Sport No Man's Land · Promised Land, The · 8,446 ft · basalt & volcanic Position on wall known
4 D-ort by Night 5.11d
Sport Frobidden Land · Promised Land, The · 8,335 ft · basalt & volcanic Position on wall known
8 Tequilla Redbull 5.11d
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
32 Three Heavy 5.11d
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
24 Bad Phil 5.12a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
28 Walking On Wine 5.12a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
13 Campfired 5.12a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
3 Morada 5.12a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
25 Grammy Phil 5.12a
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
9 Whiskey Fire 5.12b
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
42 Overhang Crack 5.12
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known
11 Open Project 5.13
Sport Main Wall · Promised Land, The · 8,454 ft · basalt & volcanic Position on wall known