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Routes in Chalkporium

420 Club S 5.10b 6a+ 19 VII- 19 E2 5b
D.A.S.R. S 5.8 5b 16 VI- 15 HVS 4c
High Class Dive Bar S 5.10a/b 6a+ 19 VI+ 19 E2 5b
Totality S 5.10d 6b+ 21 VII+ 21 E3 5b
Where's the John S 5.10a 6a 18 VI+ 18 E1 5a
litter box, The S 5.10b/c 6b 20 VII 20 E2 5b
Type: Sport, 90 ft
FA: John Robinson, Brad Johnson
Page Views: 917 total, 36/month
Shared By: Brad J on Nov 7, 2015
Admins: Aron Quiter, Kyle Bishop, Lurker, M. Morley, Adam Stackhouse, Salamanizer suchoski, Justin Johnsen, Vicki Schwantes

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No overnight camping on PG&E property Details


Just to the right of 420. Starts on the right up the two bolts to the shelf. Crux in the middle of the climb.


Move up trail to Chalkporium. When you get to the wall look right for the two bolts that take you up to the ledge. The two routes on the right share the same start, at least for right now. You can belay all three climbs from the ledge.


Bolts with musseys. Shares the anchor with "High Class Dive Bar".


John Robinson
Elk Grove, ca
John Robinson   Elk Grove, ca
At the 7th bolt, don't cheat and go right. Stay right on the bolt line. Sergey Shevelev, maybe you went right at the 7th bolt? Sep 18, 2017
Sergey Shevelev
San Francisco, CA
Sergey Shevelev   San Francisco, CA
If it's a 10a then it's a very soft one, but the quality is good and very closely bolted too. Jul 17, 2017
John Robinson
Elk Grove, ca
John Robinson   Elk Grove, ca
Rude Boy: I will loan you a brush and spade. Jun 20, 2017
Another solid 10a challenge Guys! Thank YOU!! May 2, 2016
Rude Boy
San Francisco, CA
Rude Boy   San Francisco, CA
The 5.10 climbing is in the middle thin section. A couple of delicate moves in a row and the rest is easier. As of 4/24/16 the lower section needs some big time cleaning. Very mossy and mungey. The route is cleaner above that. Apr 25, 2016