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This crag does not have any routes listed!

We really need somebody who knows this crag to tell us what sectors, cliffs, boulders and routes that are in this crag- just the names and grades at this stage. You may use our web interface or throw it into an excel spreadsheet and send it to us. You will be attributed and earn lots of Karma points. If you are a publisher then we can use your copyright.

Please contact us if you want to know more or just get on with it.


A cool free-standing chert cube with faces up to about 20' high. Some nice boulder problems on the left hand side (V0-V5) and some possible futuristic projects under the overhang. The tall, clean right hand side has a handful of 5.8+ top rope problems.

There's one manky hangerless bolt above the right hand wall, but it's best to bring a lot of long slings or a 2nd rope to sling a block way back from the edge. There's also a 1" - 2" cam flake immediately behind the bolt, but it's loose - don't trust it!

Note that the rock is exposed to the wind howling up from Rodeo Beach - it can be pretty unpleasant on cold, windy days.


Park in the lot at the intersection of Conzelman Rd and McCullough Rd, then walk up the grassy slopes above the roundabout.

This crag doesn't have any sub-areas or routes yet!

If you are familiar with this crag please take the time to add what you know. Thanks!

If you login then you can add areas and/or routes.


Check out what is happening in Genocide Rock.