Deep Cut Guide

Find the route. Know you're on it.

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

[Rock of Ages, Garden of the Gods]
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 →

21 routes and 26 boulder problems

  • 10 Escher's Staircase 5.10b
    ★ 3.0 · 46 Sport Gollum's Cave · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 7 Bilbo Baggins 5.11b
    ★ 3.0 · 32 Sport Gollum's Cave · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 8 My Precioussss 5.12a
    ★ 2.7 · 12 Sport Gollum's Cave · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 5 Climb By Design 5.9
    ★ 1.7 · 9 SportTrad Designer Wall · Grottos Day Use Area · 9,895 ft · granite Position on wall known
  • 3 Boo Boo Bear 5.10b
    ★ 2.2 · 8 Sport Designer Wall · Grottos Day Use Area · 9,895 ft · granite Position on wall known
  • 6 Nuka Arete 5.8
    ★ 1.7 · 7 Sport Designer Wall · Grottos Day Use Area · 9,895 ft · granite Position on wall known
  • 9 The Dragon's Hoard (tenative name) 5.11b
    ★ 2.6 · 7 Sport Gollum's Cave · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 2 Truth 5.11b
    ★ 4.0 · 6 Sport Game Wall · Grottos Day Use Area · 9,856 ft · granite Position on wall known
  • 4 Master of Reality 5.12a
    ★ 3.0 · 6 Trad Gollum's Cave · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 7 Boomerang 5.10a
    ★ 1.2 · 5 SportTrad Designer Wall · Grottos Day Use Area · 9,895 ft · granite Position on wall known
  • 1 Twister 5.10a/b
    ★ 1.8 · 4 Sport Game Wall · Grottos Day Use Area · 9,856 ft · granite Position on wall known
  • 4 Yogi's Space Race 5.12b
    ★ 3.0 · 4 Sport Designer Wall · Grottos Day Use Area · 9,895 ft · granite Position on wall known
  • 9 Delayed Reaction 5.12a
    ★ 2.7 · 3 Sport Designer Wall · Grottos Day Use Area · 9,895 ft · granite Position on wall known
  • 5 The Vampire (aka Sabbath Bloody Sabbath?) 5.13a
    ★ 4.0 · 2 Trad R The Ice Caves · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 10 The Werewolf 5.10
    ★ 4.0 · 1 Trad PG The Ice Caves · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 1 Tin Man 5.11c
    ★ 1.0 · 1 Sport Designer Wall · Grottos Day Use Area · 9,895 ft · granite Position on wall known
  • 6 Off the Edge 5.11d
    ★ 1.0 · 1 Sport Gollum's Cave · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 5 Lichentology 5.12a
    ★ 2.0 · 1 Trad Gollum's Cave · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 2 Hello Mr. Fancy Pants 5.12c/d
    ★ 1.0 · 1 SportTop rope Designer Wall · Grottos Day Use Area · 9,895 ft · granite Position on wall known
  • 8 Home Bruin 5.13-
    ★ 2.0 · 1 Sport Designer Wall · Grottos Day Use Area · 9,895 ft · granite Position on wall known
  • 4 The Ref V0
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 3 Yardage V0
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 8 Punt V0
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 2 Hash Mark V0
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 5 Terracle V1
    Boulder Lesoterica Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 1 Leftsoteric V1
    Boulder Lesoterica Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 6 Goal Line V1
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 4 Traversoteric V2
    Boulder Lesoterica Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 3 Rightsoteric V2
    Boulder Lesoterica Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 9 Turf Toe V2
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 5 Laces Out V3
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 1 The Uprights V4
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 11 Merotica V4
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 7 The Goal Post V4
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 10 Slot Seat V4
    Boulder Goal Post Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 2 Lesoterica V5
    Boulder Lesoterica Boulder Goal Post Boulders · Grottos Day Use Area · 9,516 ft · granite Position on wall known
  • 4 Destro V7-8
    Boulder The Ice Caves · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 1 Devet V7-8
    Boulder The Ice Caves · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 9 Fin Dependence V8
    Boulder The Ice Caves · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 6 The Vampire Low V8-9
    Boulder The Ice Caves · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 2 Choke Hold V9
    Boulder Gollum's Cave · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 2 Deset V10
    Boulder The Ice Caves · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 7 Wild Hair V10-11
    Boulder The Ice Caves · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 3 Cobra Commander V10-11
    Boulder The Ice Caves · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 1 We Squeezes V11
    Boulder Gollum's Cave · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 8 The Crucible V13
    Boulder The Ice Caves · Grottos Day Use Area · 9,513 ft · granite Position on wall known
  • 3 The Troll 5.10b
    Trad Gollum's Cave · Grottos Day Use Area · 9,513 ft · granite Position on wall known