Surpringly few boulder problems on this huge boulder, the south side is horribly loose but the north west corner has a most classic traverse.
Massive boulder west of the trail after leaving Pyramid and before getting to Split Rock.
3 Total Routes
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Mountain Project's determination of some of the classic, most popular, highest rated routes for Spiral Boulder:
Spiral Direct V0 4 Boulder, 20'
Chouinard's Slab V0 4 Boulder, 15'
Spiral Traverse V1 5 Boulder, 50'
Featured Route For Spiral Boulder
Spiral Traverse V1 5 CA : Los Angeles Basin : ... : Spiral Boulder
Way finger intensive but classic.Up onto the flake and lieback it up then head right and onto the traverse. Easy stuff leads to the blunt arete, round this (last great hold for a while) and into the crux section of fingery holds across, with polished footholds to better holds higher up and essentially a handrail to finish....[more] Browse More Classics in CA
Local Information for Spiral Boulder