Deep Cut Guide

Cracked Canyon

42 routes · mafic hypabyssal (Middle Tertiary intrusive rocks, with felsic hypabyssal) · 9,795 ft

Help locate these routes: survey the wall

What's here

5.4 to 5.13, mostly around 5.10.

  1. 2 5.4
  2. 3 5.6
  3. 4 5.7
  4. 9 5.8
  5. 7 5.9
  6. 11 5.10
  7. 5 5.11
  8. 1 5.13

Counted from the 42 climbs here that carry a grade. Shown only where there are at least 5 of them — below that the shape is noise.

How well located

Position on wall known 42 

No route here has its own point yet. The map pin is the crag. At the wall? Survey it: 30 seconds per route.

The order of the climbs along this wall is known from the open catalogue, so a few surveys go a long way: standing at Chip Off, Where The Wild Things Are, Thor, Third Grade, Easy Money (5 climbs, about 150 seconds) would place up to 37 more climbs between them. Survey the wall →

“Up to” because the estimate between two surveyed routes is only used when they turn out to be close enough together on the ground.

Rock, from the geologic map

Middle Tertiary intrusive rocks — mafic hypabyssal, felsic hypabyssal. Cenozoic, about 56 to 5.3 million years old.

Intermediate to felsic compositions

This is the map unit under this crag's map point, read from the 1:500,000 sheet (Horton and others, 2017, U.S. Geological Survey Data Series 1052). The point can be a few hundred metres from the rock, a cliff often stands on the line between two units, and at that scale a line on the map is about 500 m wide on the ground, so the wall itself may be the neighbouring unit. Every crag on this unit: Middle Tertiary intrusive rocks. Geology data: Macrostrat (CC BY 4.0), serving USGS and Colorado Geological Survey maps.

On the map since 1897

The USGS has mapped this ground since 1897. 28 historical sheets cover this crag's map point; the oldest is below.

Thumbnail of the 1897 USGS sheet covering Cracked Canyon
USGS 1:62500-scale Quadrangle for Telluride, CO 1897 · U.S. Geological Survey · 1897 · 1:62,500 sheet
USGS Historical Topographic Map Collection · Public domain · the record · placed by its coordinates
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

Public domain, U.S. Geological Survey. The sheet shows the ground as the survey found it then, which is why a trail or road you know may be missing. Every sheet over this point, 1897 to 1982: USGS topoView.

From the archives

Photographs of this area held by the Library of Congress, oldest first. Every one carries the Library's own "no known restrictions on publication"; anything else is left out.

Ophir Loop · Jackson, William Henry, 1843-1942 · 1893 · albumen
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

Railroading in the Rocky Mts., train on upper track of loop at Ophir, Colorado · Universal View Co. · 1906 · stereograph
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

Unloading concentrated ore from burro train, Ophir, Colorado · Universal View Co. · 1906 · stereograph
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

Cathedral spires from the quaking asps at Ophir, Colo. · Underwood & Underwood. · 1910 · stereograph
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

Cathedral spires soaring skyward (N.E.) and Ophir loop of D.&R.G.R.R. Colo. · Underwood & Underwood. · 1910 · stereograph
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

Abandoned gold mill at Ophir, Colorado · Lee, Russell, 1903-1986 · 1940
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

Aerial tram leading from mine to loading platform at narrow gauge railway station. Ophir, Colorado · Lee, Russell, 1903-1986 · 1940
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

General store. Ophir, Colorado · Lee, Russell, 1903-1986 · 1940
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

Houses at Ophir, Colorado. This is a gold mining town · Lee, Russell, 1903-1986 · 1940
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

Liquor store at Ophir, Colorado · Lee, Russell, 1903-1986 · 1940
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
Report this item

Hidden as soon as you tell us, everywhere it appears, before anyone reviews it.

8 more at the Library of Congress.

Routes

Also within 3 km

Straight line between the two crags' map points, each of which can be some way from its rock. For when this wall is full, or the sun has found it.

Photos from climbers

No photos here yet. If you're at the crag, yours would be the first.

Pick a photo from your camera roll rather than taking one here: a picture taken inside a browser usually has no location saved in it, and we check that the photo was taken at this crag before publishing it. Photos of guidebook pages and topos are refused — they're the author's work. By sending one you're letting us publish it.

Nobody reviews these before they appear, so anyone can report one and it's hidden straight away — including you, if you change your mind, and including a photographer who finds their own picture here.

Taken at the crag by climbers and published as they sent them. Each one's own location had to be within 0.5 km of this crag before we accepted it. See something that shouldn't be here? Use Report this photo under it and it's hidden at once. Anything else, write to us.

Sun today
sun 08:20-15:00
Wall faces S (USGS elevation). Shade from the surrounding terrain is counted.
Deep terrain: the skyline averages 38° above horizontal, so the sun has to climb well clear of the rim before it reaches this wall.
Rain & forecast
0 mm of rain in the last 48 hours.
11-11 51°/32° · 0.0 mm · 7 mph · pm storms 0% 11-12 50°/34° · 0.0 mm · 9 mph · pm storms 0% 11-13 46°/31° · 0.0 mm · 8 mph · pm storms 1%
Open-Meteo, fetched 2026-11-11 15:40 UTC

Conditions reported

Nothing reported recently.

Report what you see

Reports are dated and fade on their own: wet rock after 3 days, a bad bolt after a year. No names, no text.

Access & safety

Emergency: call 911. Read out your location: Works without signal. If GPS fails, this crag's approximate map point is 37.86050 N, 107.86263 W (Cracked Canyon). That point can be off by hundreds of metres, so say so.

The map point for this crag is on land managed by Uncompahgre National Forest (federal). It lies inside national forest.

Land manager from USGS PAD-US (public domain), read 2026-09-29. It is the manager of the crag's map point, which can be a long way from the wall. What you may do on the rock is the manager's to say, not ours.

Nobody has yet read Uncompahgre National Forest's own rules for this crag and written them down here, so treat the above as where you are, not as what you may do.

Nearby, from OpenStreetMap

Campsite
Matterhorn Campground, 2,342 m away (map)

Distances are a straight line from this crag's map point, which can itself be hundreds of metres off; a road may be much longer. Mapped by OpenStreetMap contributors (ODbL), so a toilet missing here may simply be unmapped. Parking here is what OSM has drawn nearby, not a guidebook's directions.

Keep Deep Cut Guide free

No ads, no paywall, no account. You can chip in directly to help keep it running.