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Lower Tier
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L to R R to L Alpha
Amazing Face S 
Arch (a.k.a. Ozone), The TR 
Bolt Route S 
Chimney T 
Cracker Ass Cracker TR 
Diablo Jam TR 
Diagonal Crack T 
Dinosaur S 
Earthcling  S 
Ozone Direct T,TR 
Unsorted Routes:

Diablo Jam 

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

Type:  TR, 1 pitch, 70'
Original:  YDS: 5.7 French: 5a Ewbanks: 15 UIAA: V+ ZA: 13 British: MVS 4b [details]
FA: unknown
Page Views: 498
Submitted By: Nosna on Aug 27, 2013

You & This Route  |  Other Opinions (24)
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This awesome guy making his way up Diablo Jam

Falcon Nesting Closure at Castle Rock MORE INFO >>>


The route is a 5.7 crack that ranges from fingers to fists for the most of it. The crux is the bottom 1/3 once you get to the tree it eases up quite a bit. some good face holds to the right and the left. 2 bo


The route is an unmistakable crack in the corner just as you round the west face of the lower tier. lower down or walk off. It has a smaall tree about 1/3 of the way up.


2 bolt anchor, double length nylon sling with a sliding X did the trick.

Photos of Diablo Jam Slideshow Add Photo
Rock Climbing Photo: Enjoying some plentiful jamming on Diablo Jam
Enjoying some plentiful jamming on Diablo Jam
Rock Climbing Photo: The crack
The crack

Comments on Diablo Jam Add Comment
Show which comments
By Nicola
Mar 10, 2014

One of the two anchor bolts has been removed (March 2014), and you will need to use one bolt from the Amazing Face anchor using long slings.
By Stevee B
From: Oakland, CA
Oct 23, 2014

Just the nut and hanger are gone from the chopped bolt. You can bring a nut to fit and a wired stopper to rig it.
By Adam Lokar
Jan 15, 2017

New bolts and hangers at the top make for an easy top rope. Fun climb but a bit sandy.

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