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Worm Drive
Routes Sorted
L to R R to L Alpha
Back Side Unknown 1 T 
Back Side Unknown 2 T 
Back Side Unknown 3 T 
Back Side Unknown 4 T 
Chasm Approach T 
Dark Energy T 
Dark Matter T 
Driving Miss Wormy T 
Eight Ounces To Freedom T 
Momma's Got a Squeeze Box T,S 
Pigeon Nest Crack T 
Sent For You Yesterday S 
Spider Killer 
Unknown 5.11 T 
Unknown 5.7 Roof T,TR 
Unknown Offwidth  T 
Where The Wild Things Are T 
Worm Drive T 
Unsorted Routes:

Chasm Approach 

YDS: Easy 5th French: 1+ Ewbanks: 3 UIAA: I ZA: 5 British: M 1c

Type:  Trad, 1 pitch, 50'
Original:  YDS: Easy 5th French: 1+ Ewbanks: 3 UIAA: I ZA: 5 British: M 1c [details]
FA: ravens
Page Views: 67
Submitted By: Kent Pease on Jul 31, 2016

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BETA PHOTO: Birds' eye view.

Dirt roads reopened as of June 2014 MORE INFO >>>


This is a chimney with three routes on the inside of the Manual Transmission Crag. It’s not a true climb itself but warrants its own description. I’ve approached it from the back (north) side onto the platform, then climbed up the easy wide slot (Unkn 3) and rappelled into the chasm from a natural gear anchor. Leaving a fixed line is prudent just in case.

It may be possible to squeeze and chimney in from the south side but with complications and unpleasantries.

From the top of the chasm, you can get off by rapping from anchors either to the N or the S.


It is inside Mechanical Transmission Crag.


Anchor for rappel is #0.4 to # 1 Camalots.

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