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Main Slab

Routes Sorted
L to R R to L Alpha
Gully to Prow S 
Orange Peel T 
Unknown 1 S 
Unknown 2 S 
Unknown 3 S 
Unknown 4 S 
Unknown 5 S 

Main Slab Rock Climbing 

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Administrators: Ben Mottinger, Leo Paik, John McNamee, Frances Fierst, Monomaniac, Kristine Hoffman (sitewide)
Submitted By: TBD on Aug 24, 2010
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This crag has several generously bolted routes and at least one trad line. It is a wide slab capped by large roofs.

Getting There 

This is the first wall you will encounter when walking from the parking area.


A. Unknown 1, 10, 1p, 75', bolts.
B. Unknown 2, 10-, 1p, 80', bolts.
C. Orange Peel, 10-, 1p, 80', gear.
D. Unknown 3, 9+, 1p, 80', bolts.
DE. Unknown 4, 10-, 1p, 80', bolts.
F. Unknown 5, 12-, 1p, 80', bolts.
G. Unknown, ?, bolts & gear?.

H. Unknown Prow, 11-12?, 1p, bolts.
I. Gully to Prow, 9, 1p, 120', bolts.
J? Unknown Right of Prow, ?, 1p, bolts?


Eds. caution is warranted for using some of the anchor bolts atop some of these routes. At least 2 of the anchor bolt pairs are set in protrusions of rock that could fail when loaded with the wrong kind of freeze/thaw cycles.

Climbing Season

For the Morrison/Evergreen area.

Weather station 1.9 miles from here

7 Total Climbing Routes

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

Classic Climbing Routes in Main Slab

Mountain Project's determination of the classic, most popular, highest rated climbing routes for Main Slab:
Unknown 4   5.9 5c 17 VI 17 HVS 5a     Sport, 1 pitch, 80'   
Unknown 3   5.9+ 5c 17 VI 17 E1 5a     Sport, 1 pitch, 80'   
Browse More Rock Climbing Classics in Main Slab

Featured Route For Main Slab
Rock Climbing Photo: Unknown 2 on the right.

Unknown 2 5.10- 6a 18 VI+ 18 E1 5a  CO : Morrison/Evergreen : ... : Main Slab
This route ascends the right side of what could be an excellent slab climb. This route and its companion, Unknown 1, are unfortunate, because the slab climb that splits the two routes is great and would have been a wonderful addition to the area at a 10+ grade. Climb the right side of the slab, sometimes laying back the offwidth crack to its right. About 2/3 of the way up, make a sharp turn to the right and follow the bolts through the roof....[more]   Browse More Classics in CO

Local Information for Main Slab
Comments on Main Slab Add Comment
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By Leo Paik
From: Westminster, Colorado
Sep 23, 2012
Some of the anchors on this crag are set in rock that might be subject to fracture with the wrong sequence of events. These are set in bulging rock that could fracture with freeze thaw cycles and/or micro-cracks in the rock. Please look carefully at these before trusting them without backing them up.

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