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These high-quality boulders face north and have a few quality boulder problems or topropes on impeccable rock. They are located directly below the road in the vicinity of the upper parking lot, on the north side of the hill.
Just before the up-road meets the parking lot, walk down some loose terrain on the north side of the hill to the base of the boulders.
10 Total Routes
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Mountain Project's determination of some of the classic, most popular, highest rated routes for Triangle Boulders:
Triangle Face V1 5 PG13 Boulder, 25'
Low Level Girdle V1+ 5 Boulder, 30'
Isosceles V1+ 5 X Boulder, 25'
Featured Route For Triangle Boulders
Triangle Face V1 5 PG13 CA : Riverside/Orange Counties : ... : Triangle Boulders
A quintessential Rubidoux slab, made more exciting if approached as a highball boulder problem and without dodging over to the arete too early. The old Hellweg/Warstler guide (that most everyone disliked) claims there are two distinct 5.10 routes on this boulder. The Fry guide probably gives a better description by stating that "many variations are possible." A good slab to play around on and develop that footwork....[more] Browse More Classics in CA
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