Name: Crumble Mumble v6, Mt. Tamalpais
Rating: 3.7

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Mt. Tamalpais

Lower Boulders

Crumble Mumble v6

3.7

(63)

Pull on with a left hand sloper in a corner and a lower right hand undercling crimp above the rail. Climb up the overhang.

Recent Ascents for Crumble Mumble v6

JEFFREY HYMAN

@vaya_con_doggos

★ 2(v6, Solid)

14 hours ago

XJ CHEN

@sw0415

★ 5(v6, Solid)

8.17.2026

IAIN LOZANO

@HamnTurkey

★ 4(v6, Solid)

7.16.2026

CATHY TAO

@ct2199

(v6, Solid)

7.12.2026

JACOB SQUIRES

@JacobSquires

(v6, Solid)

6.19.2026

Showing results: 1 - 5

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Crumble Mumble v6

Recent Ascents for Crumble Mumble v6

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