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Big Ass Boulder

Select Route:
Low Traverse  
North West Corner 
Shadow Warrior  
Slappa Da Sloppa 
V1 AKA Black Crack 
V2 aka Double Crux Deluxe 
West Face 

Big Ass Boulder Rock Climbing 

Photos:  Recent | Best | Popular
Location: 39.713, -106.6973 View Map  Incorrect?
Page Views: 5,314
Administrators: Ben Mottinger, Leo Paik, John McNamee, Frances Fierst, Monomaniac, Kristine Hoffman (sitewide)
Submitted By: Lee Smith on Mar 19, 2006
You & This Area
Best climbs for YOU in this area
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Trestle and CMC areas are off limits. MORE INFO >>>


This is a big block of sandstone and very nearly square. At 20 feet, some of the problems are highballs. Most problems are in the lower V grades with a few exceptions. A circumlocutional traverse is possible.

Getting There 

It is spitting distance from the parking lot.

Climbing Season

For the Wolcott Crags and Boulders area.

Weather station 7.9 miles from here

15 Total Climbing Routes

['4 Stars',0],['3 Stars',9],['2 Stars',6],['1 Star',0],['Bomb',0]

Classic Climbing Routes in Big Ass Boulder

Mountain Project's determination of the classic, most popular, highest rated climbing routes for Big Ass Boulder:
V0   V0 4     Boulder   
V1 AKA Black Crack   V1 5     Boulder   
West Face   V1-2 5     Boulder   
V2 aka Double Crux Deluxe   V2 5+     Boulder   
North West Corner   V2 5+     Boulder   
V5-6   V5-6 6C+     Boulder   
Browse More Rock Climbing Classics in Big Ass Boulder

Featured Route For Big Ass Boulder
Rock Climbing Photo: Problem climbs arching rock left of lower slab, an...

V5-6 V5-6 6C+  CO : Eagle/Vail/Minturn/Red Clif... : ... : Big Ass Boulder
Stand on small slab and start with small crimps up above. Set your feet high on bad edges and reach for small pinch. Adjust and throw for the big jug. Top out. note: Some people just gun for the jug off of the small crips, but you risk breaking an ankle on the slab....[more]   Browse More Classics in CO

Photos of Big Ass Boulder Slideshow Add Photo
Rock Climbing Photo: BH on Big Block.
BH on Big Block.

Comments on Big Ass Boulder Add Comment
Show which comments
By Pete Laurina
From: Littleton, CO
May 29, 2007
There's an anchor point on top, but about a year or two ago I ran into a guy that "keeps an eye on the place" and he said that someone continuously removes the bolt, so it may or may not be there.
By Dean Cool
From: Boulder, CO
Jun 1, 2007
The anchor is still there.
By Bob Robinson
From: Lone Tree, Colorado
Nov 11, 2010
I was there a couple months ago, and the anchor was chopped.
By Michael Schneiter
From: Glenwood Springs, CO
Nov 11, 2010
I first climbed here in 1997 and have visited from time to time since then and it seems to be real hit or miss if the anchor is there. If the bolts are gone you can get some traditional protection in to make an anchor.

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