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El Capitan Base Routes
Routes Sorted
L to R R to L Alpha
Ahab T 
Bluffer, The T 
Captain Hook, Left T 
Captain Hook, Right T 
Delectable Pinnacle, Right  T 
El Cap Tree T 
Footstool, Right, The T 
Freeblast T 
Gollum T 
Hardly Pinnacle T 
Indubious Battle T 
La Arista T,S 
La Cosita, Left T 
La Cosita, Right T 
La Escuela T 
Little John, Left T 
Little John, Right T 
Mark of Art T 
Masquerade/Call Me Ishmael S 
Moby Dick T 
Moby Dick, Left T 
Party Mix T 
Peter Left T 
Peter Pan T 
Pine Line T 
Pterodactyl Terrace, Left T 
Pterodactyl Terrace, Right T 
Reeds Leads T 
Rock Neurotic S 
Sacherer Cracker T 
Salathe (pitch 1) T 
Seedy Leads T 
Short But Thin T 
Simulkrime T,TR 
Slack ( center), The T 
Slack, Left, The T 
Sparkling Give-away T,S 
West Buttress (pitch 1&2) T 

La Cosita, Left 

YDS: 5.7 French: 5a Ewbanks: 15 UIAA: V+ ZA: 13 British: MVS 4b

Type:  Trad, 1 pitch
Consensus:  YDS: 5.7 French: 5a Ewbanks: 15 UIAA: V+ ZA: 13 British: MVS 4b [details]
FA: Bob Kamps, Galen Rowell, Dan Doody, Wally Upton, July, 1962.
Page Views: 5,323
Submitted By: Blitzo on Oct 24, 2006

You & This Route  |  Other Opinions (95)
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Veer right for the 5.7 version or left for the 9 f...

Closures for Peregrine Falcon Protection MORE INFO >>>


This climbs the flared chimney and jamcrack on the left side of La Cosita.
A 5.9 variation can be done by liebacking the flake to the left.


Pro to 2.5"

Photos of La Cosita, Left Slideshow Add Photo
Rock Climbing Photo: fun chimneying
fun chimneying
Rock Climbing Photo: Chimney when possible up this route.
Chimney when possible up this route.
Rock Climbing Photo: placing a little pro...
placing a little pro...
Rock Climbing Photo: steep
Rock Climbing Photo: fun chimney
fun chimney
Rock Climbing Photo: N.A. chimneying la Cosita left.
N.A. chimneying la Cosita left.
Rock Climbing Photo: way fun
way fun
Rock Climbing Photo: Take your pic: left or right.
Take your pic: left or right.
Rock Climbing Photo: fun times
fun times
Rock Climbing Photo: more strenuous climbing if you're 5'
more strenuous climbing if you're 5'

Comments on La Cosita, Left Add Comment
Show which comments
By Colonel Mustard
Mar 22, 2010

This climb is a little pebble of a boulder problem in comparison with the huge monolith it rests beneath, but it is an interesting and steep 5.7. It and La Cosita Right were very fun diversions.
By Ryan Justen
From: St. Paul, MN
May 18, 2011

Great climb, however aside from the first 10 feet this is not a hand crack as the guide book states... It's mainly a chimney as the pics show. Very FUN!
By Hoag
From: Littleton, CO
Jun 11, 2011

This one is alright but I'm a bit upset that we didn't climb La Cosita, Right instead. We only had time for one more route and the sustained finger crack that is La Cosita, Right looks like a ton of fun. Left is fun if you're in the mood for stemming and a few fun lie-back moves.

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