Home - Destinations - People - Partners - Forum - Photos - What's New
 ADVANCED
Cob Rock
Show routes:
Select route...
Aid Crack 
Brownies In The Basin 
Corn on the Cob 
East Crack 
Empor 
Empor Scary Variant 
Face Route 
Goat, The 
Hurley Direct 
Huston Crack 
Indistinction 
Ms. Fanny Le Pump 
Night Vision 
North Face Center 
North Face Left 
Northwest Corner 
Othello 
Right Crack 
South Crack (Unknown) 
Thunder Road 
Unknown 
West Cracks 
West Dihedral 
West Rib 

East Crack 

5.10b

   

FA: Dalke&Ament, 1962 ffa-Dalke 1966
Type: Trad
Consensus: 5.10a/b [details]
Length: 2 pitches
Views: 1,754 page views

Submitted By: Charles Vernon on Jul 12, 2001


Add Photo  Add Comment 

You and this route  |  Other Opinions (14)
Your todo list:
Your stars:
Your rating: -none- [change]
Your ticklist: [add new tick]
 Printer Friendly View

Joseffa Meir makes the crux of East Crack (Cob Roc...


Description 

East Crack (also known as East Edge) is a fun thin crack through good rock (and not slick, like a lot of Boulder Canyon!). Nearly all of the crux jams are pin scars, so it didn't have that three star feel...never-the-less the overall rock quality makes it worth doing.

Upon reaching Cob Rock, the lowest feature is a 50 foot high buttress with a prominent wide crack, the Huston Crack. This, or the 5.10 finger crack just right, make good direct starts to East Crack. Otherwise, scramble 4th class up on the right or left side of the buttress, go up past some blocks, and set a belay near the left edge of the north face. The route begins up a shallow LF corner that leads up to the right end of a small roof or overlap. Rossiter and others call the corner runout, but the 5.9 is one move to a good hold, easily scoped and retreated from if necessary, and the RP placement is good. Turn the roof and head left into the crack, which becomes progressively harder (with a couple funky gear placements) until a thank-god fixed pin. Rappel from the ledge with blocks above, or continue up and right to the summit.


Protection 

Bring RPs, stoppers, and small camming units--TCUs would probably have working better in the pin scars than my FCUs.



Photos of East Crack Slideshow Add Photo
Routes on the left side of Cob's North Face.  Night Vision climbs the face and arete near the left edge. East Crack climbs a left-facing corner and thin crack. North Face Left climbs the face past an old pin.<br /><br />The routes meet at an alcove by the arete, and share a common final pitch to the summit.

BETA PHOTO: Routes on the left side of Cob's North Face. Nigh...

Richard Simms leading the third pitch finger crack.

BETA PHOTO: Richard Simms leading the third pitch finger crack...


Comments on East Crack Add Comment
Show which comments
Comments displayed oldest to newestSkip Ahead to the Most Recent Dated Jul 20, 2008
By Tony B
From: Boulder, CO
Nov 6, 2001
rating: 5.10b PG13

Well, this time Charles and I disagree on the Protection. Perhaps I was too tenuous to place, or perhaps it is my height, but I found myself struggling a bit for good gear on this route. My partner, who is shorter than I agreed that the gear was difficult or lacking. Then again, I normally climb in Eldo, not Boulder Canyon.

The moves are very cool, however, and very worthwhile.

By Charles Vernon
From: Tucson AZ
Nov 7, 2001

Well, it's fair to say that, even though this is a finger crack, it can't be "sewn up". There are definitely tricky placements at the crux, and in the initial corner. Not enough to warrant an "s", IMHO.

By George Bell
From: Boulder, CO
Nov 7, 2001

It was probably 6 years ago when I did this, but I recall the runout moves are at the start before the roof, where it is only 5.8-9. Another way to start this climb is the first pitch of Night Vision (10b, look for 2 bolts left of Huston's Crack). This is much easier than the 10d thin crack right of Huston's Crack, and doesn't require big cams and grunting like Huston's Crack.

By Chris Dawson
From: Boulder, CO
Apr 11, 2002

There is a variation to this route, that I'm not sure has an established name or anything, but I'm sure it's been climbed before. Instead of starting up the left-facing corner into the overlap, it's possible to climb start about 6-8 ft. to the right. This leads up into incipient cracks with sparse pro above the overlap. Moves felt like hard .9 or easy .10, but it's been a while, so I'm not sure my memory serves correctly. Eventually, the pitch wanders up into easier, though steep ground with a nice crack and good pro. Pretty much the whole thing can be done in one long pitch. Once again, I'm not sure how much different this is from the East Crack described, but it seems to me that it's a different pitch altogether. Please anyone feel free to correct me or inform of the proper name for the climbing described. One quick note on bees on Cob. I have been up there on a day when some people knocked off a sizeable nest and there were bees all over the place. Crawling on my legs as I led the second pitch of Empor! Just please be careful of those pesky bastards, they're everywhere anyways, we don't need to climb through angry swarms.

By Chad Stebbins
Jun 24, 2002

To me, it made more sense to climb straight up to the roof just left of the belay. There is a thin crack system that offers plenty for small nuts. Once reaching the roof travers a couple of feet to the right until you can reach the good horizontal crack above the roof.

I think this route can be sewn up with a set of RPs or micro stoppers. I didn't place a single cam on the whole pitch.

By Ken Heiser
From: Boulder, CO
Aug 9, 2004
rating: 5.10a

I led this route last week for the first time and really enjoyed it.We did the first pitch of Night Vision to start.I found the gear to be excellent and easy to place. Really fun route and a good after work excursion.

By rob coppolillo
Mar 31, 2006

Did somebody put a bolt on this thing...? Looked across today at it and it seemed like there was a new bolt below the fixed pin by 10 ft or so. Maybe a face variation, or from my perspective, it wasn't on the East Edge? I hope not! That route has great character and doesn't need anymore fixed gear on it.

By Dana Ernst
From: NH
Apr 1, 2006

The bolt that you saw is probably one of the bolts that got replaced on the second pitch of Night Vision (see comments there for details).

By Stephanovich
From: Boulder, CO
Jul 10, 2007

Great climb, rack I used: RPs 5+ 4, to 00, a 0.5 (WC) cams, to pitons, a #8 stopper, #1(WC)cam, to a #2BD cam one 60m pitch, fun moves good gear 5.10a.

By Aeon Aki
Jul 20, 2008

As Chad's comment notes, it is easier to climb and protect this route by beginning left of the small dihedral. From there I traversed under the step roof and pulled over on the right getting back in line with East Edge. From there, instead of taking the pin-scarred crack, I climbed more or less straight up using a variety of cracks and edges. Certainly this is the line of least resistance on the left side of Cob Rock but watch what you pull on up there as there are numerous loose flakes that are difficult to avoid and could do a lot of damage if they came off.

By Shane Z
From: Colorado
Jul 20, 2008

I placed two #3 stoppers, two green Aliens, and one blue Alien throughout the pitch above the roof. The gear is where it needs to be(kind of), although I found placing the gear very challenging and difficult. Indeed, the crack gets progressively harder until the piton (the pin could be 4-6 feet lower in my opinion). The finger crack on the third pitch is worth the effort.