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The Red Slab

Routes Sorted
L to R R to L Alpha
1976 Crack/chimney T 
Back Scratcher T 
Bumblies For Breakfast S 
Corner, The T 
Diamondback S 
Fun 'n' Games T 
Lounge Lizard S 
MK '74 T,TR 
Pink Slip S 
Rattle and Scream S 
Slip and Slide S 
Slip It In T 
Snakes For Snacks S 
Spring Fever T,S 
Trundelero S 
Vapor Trail S 
Wicked Game S 
Unsorted Routes:

The Red Slab Rock Climbing 

Photos:  Recent | Best | Popular
Location: 39.7443, -105.2994 View Map  Incorrect?
Page Views: 14,328
Administrators: Leo Paik, John McNamee, Frances Fierst, Monomaniac, Monty, Kristine Hoffman (sitewide)
Submitted By: Richard M. Wright on Jan 1, 2001

60° | 44°

65° | 45°
Memorial Day

68° | 45°

58° | 43°

58° | 44°

65° | 46°
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Raptor Closures / Upper Canyon Road closures MORE INFO >>>


The Red Slab is a lot bigger than it might appear. Nearly all of the routes are a full 85 ft in length. Something like ten years ago Alan Nelson, working with various partners, put in all the routes. Most of the routes are 5.10 with very spacy bolting. On some of these routes you can expect fewer than six clips in 85 ft of climbing. An excellent 5.12b exists as the wall's only test piece. Bring lots of mental cool and you can pick off about a dozen fine pitches on great stone. Best in the earlier hours (during warmer months) since it faces East by South-East.

Also, there are a few traditionally-protected, multi-pitch lines which lie just around the corner to the left.

Getting There 

Three miles up Clear Creek Canyon is a large and generous parking area on the South side of the road and just before the first bridge. The Red Slab is the large East facing formation across the road from the parking. Access the crag via a short scramble just at the bridge abuttment. This picks up a trail with a couple of decoy forks in it. Stay high to avoid tumbling into the creek. The trail will deposit you at the base of The Red Slab about in the middle.


Around the Corner to the left:

A. [[108249396], 8, 2p, gear.
B. The Corner, 8+, 4p, 350', gear.
C. Fun 'n' Games, 9-, 3p, 350', gear & bolt.

Main crag:

D. Slip It In, 11 PG-13, 1p, 50', bolts & gear.
E. 1976 Crack/chimney, 8, 2p, gear.
F. Bumblies for Breakfast, 10- PG-13, 1p, 85', bolts.
G. Vapor Trail, 9 PG-13, 1p, 85', TR or bolts.
H. Trundelero, 10, 1p, bolts.
I. Wicked Game, 10+ PG-13, 1p, bolts.
J. Spring Fever, 10+, 1p, bolts.
K. Diamondback, 10, 1p, bolts.
L. Pink Slip, 12, 1p, 80', TR or bolts.
ML. Slip and Slide, 10+, 1p, 80', bolts.
N. Lounge Lizard, 10, 1p, 80', bolts.
O. MK '74, 9+ R/X, 1p, 80', TR or funky gear & bolts.
P. Snakes for Snacks, 10- PG-13, 1p, bolts.
Q. Rattle and Scream, 10- PG-13, 1p, 60', bolts.
R. And Now for Something Completely Different or Back Scratcher, 8 R or 9, 1p, TR or gear.

Climbing Season

Weather station 3.3 miles from here

17 Total Climbing Routes

['4 Stars',0],['3 Stars',3],['2 Stars',10],['1 Star',4],['Bomb',0]

Classic Climbing Routes in The Red Slab

Mountain Project's determination of the classic, most popular, highest rated climbing routes for The Red Slab:
Vapor Trail   5.9 5c 17 VI 17 HVS 5a     Sport, 1 pitch, 85'   
Bumblies For Breakfast   5.10a 6a 18 VI+ 18 E1 5a     Sport, 1 pitch, 80'   
Trundelero   5.10b 6a+ 19 VII- 19 E2 5b     Sport, 1 pitch   
Diamondback   5.10b 6a+ 19 VII- 19 E2 5b     Sport, 1 pitch   
Lounge Lizard   5.10b 6a+ 19 VII- 19 E2 5b     Sport, 1 pitch, 80'   
Slip and Slide   5.10d 6b+ 21 VII+ 21 E3 5b     Sport, 1 pitch, 80'   
Pink Slip   5.12b 7b 26 VIII+ 26 E5 6b     Sport, 1 pitch, 80'   
Browse More Rock Climbing Classics in The Red Slab

Featured Route For The Red Slab
Rock Climbing Photo: Jim Bodenhamer enjoying a nice day out.

Snakes For Snacks 5.10a 6a 18 VI+ 18 E1 5a  CO : Golden : ... : The Red Slab
This is now the second right-most bolted route on the Red Slab, starting off a small ledge. The name comes from the resident rattlesnake sunning on the ledge when the unruly first ascent party arrived. If the climbing seems a trifle runout, bear in mind the route went up from the ground and the bolts were drilled from free stances. The route trends up to the left, so if it ever seems like it is getting harder than the grade, step left and continue onward. Like most everything else on the wal...[more]   Browse More Classics in CO

Photos of The Red Slab Slideshow Add Photo
Rock Climbing Photo: Red Slab.  Photo by Alan Prehmus.
Red Slab. Photo by Alan Prehmus.

Comments on The Red Slab Add Comment
Show which comments
By Zachary Markis
Apr 12, 2002
I love this crag! Is kind of easy to get lost on your way back to the car, but well worth it! Everything here is over-graded, however, pretty run out. A lot of side pulls and funky footwork. Great spot to climb during the week, after work.
By Paul Hunnicutt
From: Boulder, CO
Nov 4, 2006
Be careful on the short climb up to the trail from the bridge - it is short but an easy place to be complacent and partner put his rock shoes on.

Also, in addition to the rattlesnakes, we saw a black widow spider walking on the ground- red hourglass and all - at the base of Trundelero. We moved it far far away from the climbs, but be on the lookout.

I would also advise wearing a helmet while climbing AND belaying. There is still plenty of loose rock and I had to dodge a few today. Also some of the bolts are a tad bit spaced out so if you are climbing near your limit take care. See the comments for Rattle and Scream if you think that wearing a helmet at the base of a "sport" crag isn't cool.

A good crag, especially if you enjoy sidepull, balancy, 5.10+ slab work.
By Jonathan Stickel
From: Golden, CO
Dec 19, 2015
Though the crag faces mostly South, it is not good Dec.-Jan. as the sun is too low in the sky to clear the canyon wall and hit Red Slab. Also, the approach is quite dangerous when snowy.

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