Deep Cut Guide

Hanging Lake Slab

1 route · Granitic rocks of 1700-m.y. age group · 6,000 ft

Take me there Routes ↓ Directions

Help locate these routes: survey the wall

How well located

Crag only 1 

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

The guidebook for this area

Western Sloper - Jeff Achey, BJ Sbarra - 4th ed. - 2026 every crag it covers

From the publisher

The book has the topos, the descriptions and the local knowledge this page can't. Buying it helps support the people who know the crag best.

Rock, from the geologic map

Granitic rocks of 1700-m.y. age group (Boulder Creek Granite, Cross Creek Granite, Denny Creek Granodiorite, Kroenke Granodiorite, Browns Pass Quartz Monzonite, Powderhorn Granite, Pitts Meadow Granodiorite, Bakers Bridge Granite, Tenmile Granite) — granite, minor granodiorite, quartz monzonite. Paleoproterozoic, about 2,500 to 1,600 million years old.

Includes Boulder Creek -M.Y. AGE GROUP (AGE 1650-1730 M.Y.)--Includes Boulder Creek, Cross Creek, Denny Creek, Kroenke, Browns Pass, Powderhorn, Pitts Meadow, Bakers Bridge, and Tenmile Granites, Quartz Monzonites, or Granodiorites; also, unnamed granitic rocks

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: Granitic rocks of 1700-m.y. age group. Geology data: Macrostrat (CC BY 4.0), serving USGS and Colorado Geological Survey maps.

On the map since 1927

The USGS has mapped this ground since 1927. 20 historical sheets cover this crag's map point; the oldest is below.

Thumbnail of the 1927 USGS sheet covering Hanging Lake Slab
USGS 1:125000-scale Quadrangle for Glenwood Springs, CO 1927 · U.S. Geological Survey · 1927 · 1:125,000 sheet
USGS Historical Topographic Map Collection · Public domain · the record · placed by its coordinates
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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, 1927 to 1981: USGS topoView.

In print since 1877

Free to read: public domain or government work. About Glenwood Springs as a whole, not this wall. More in the reading room.

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.

The Promenade, Glenwood Springs, Col. U. S. A.
The Promenade, Glenwood Springs, Col. U. S. A. · Kilburn, B. W. · 1890 · stereograph
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
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Hotel Colorada [i.e. Colorado], Glenwood Springs, Col · Jackson, William Henry, 1843-1942 · 1899 · photochrom
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
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Glenwood Springs, Col. · The Universal Photo Art Co. · 1900 · stereograph
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
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Corridor of Hotel Colorado, Glenwood Springs, Col. · The Universal Photo Art Co. · 1901 · stereograph
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
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Hotel Colorado, Glenwood Springs, Colorado · Jackson, William Henry, 1843-1942 · 1901
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
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Returning from the hunt - the president of the people, Glenwood Springs, Colorado · H. C. White Co. · 1905 · stereograph
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
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[Theodore Roosevelt returning to Glenwood Springs, Colorado] · Underwood & Underwood · 1905
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
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Bathing in the Pool, Glenwood Springs, Colorado · 1906 · postcard
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
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Hotel Colorado, Glenwood Springs, Colo. Elevation 5758 feet · 1906 · postcard
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
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General view, Glenwood Springs Bathing Pool, Colo. · 1907 · postcard
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
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2 more at the Library of Congress.

Photographs near this crag

Taken within 1.5 km of this crag's map point and published under a licence that lets us show them, from Wikimedia Commons. The coordinates say where the camera was, not what it was pointed at, so some of these will be the creek or the trail rather than the rock.

Glenwood Springs and Glenwood Canyon, CO 8-27-12 (8006896660)
Glenwood Springs and Glenwood Canyon, CO 8-27-12 (8006896660) · inkknife_2000 (7.5 million views +) · 2012 · 74 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Glenwood Canyon - panoramio · Toshihiro Matsui · 2010 · 174 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Glenwood Springs and Glenwood Canyon, CO 8-27-12 (8006892185) · inkknife_2000 (7.5 million views +) · 2012 · 286 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Glenwood Springs and Glenwood Canyon, CO 8-27-12 (8006895657) · inkknife_2000 (7.5 million views +) · 2012 · 432 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Glenwood Springs and Glenwood Canyon, CO 8-27-12 (8006893099) · inkknife_2000 (7.5 million views +) · 2012 · 456 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Glenwood Springs and Glenwood Canyon, CO 8-27-12 (8006897343) · inkknife_2000 (7.5 million views +) · 2012 · 472 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Glenwood Springs and Glenwood Canyon, CO 8-27-12 (8006892381) · inkknife_2000 (7.5 million views +) · 2012 · 569 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Glenwood Springs and Glenwood Canyon, CO 8-27-12 (8006897818) · inkknife_2000 (7.5 million views +) · 2012 · 569 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Glenwood Springs and Glenwood Canyon, CO 8-27-12 (8006891769) · inkknife_2000 (7.5 million views +) · 2012 · 600 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Zephyr eastbound near Shoshone (4739548113) · jimmy thomas from Seattle · 2010 · 699 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Zephyr eastbound near Shoshone (4739557015) · jimmy thomas from Seattle · 2010 · 699 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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Zephyr eastbound near Shoshone (4739558581) · jimmy thomas from Seattle · 2010 · 699 m from the crag's map point
Wikimedia Commons · CC BY-SA · the record · placed by its coordinates
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8 more on Commons.

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
Wall direction not known yet.
Rain & forecast
No recent weather for this crag.

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 39.57474 N, 107.22249 W (Hanging Lake Slab). That point can be off by hundreds of metres, so say so.

The map point for this crag is on land managed by White River National Forest (federal). It lies inside wild and scenic river, 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.

Rules for all White River National Forest land

Rules
The forest strongly recommends dispersed campers pack out solid human waste using an approved disposable or self-contained system rather than burying it in a cathole.
Overnight
Camping more than 14 days in any continuous 30-day period is prohibited, counted from the first day of occupancy. Some places allow dispersed camping only at designated sites and some run a shorter 7-day limit in summer.

Read on White River National Forest's own pages, checked 2026-09-29 by John Crawford. What they require, in full, or their own climbing page. These apply to the manager's whole holding; anything specific to this crag is above.

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