This traverses the dark walkway cave underneath the BNI boulder, emerging to finish up Sabotage. Start crouching at the left end of the roof, LH on protruding sidepull, RH on low slot on left arete. Gain the next slots and launch into a very technical and contorted crux. Pull out onto the hanging slab at the start of Sabotage (shake out). Finish up Sabotage and BNI. Font 8a + Font 8a = 30 hard moves and hardest at Dumbarton.


Scotland's 100 Hardest Boulders , Scottish 8th Grade Problems , The Top 100 Boulder Problems in Scotland 7A or Harder


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Guidebooks for Dumbarton Rock

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High f8B
Mid f8B
Low f8B
High f8A+
Mid f8A+
Low f8A+
High f8A
Mid f8A
Low f8A
Route of Interest
La Saboteur

Grade: f8A+ ***
(Dumbarton Rock)

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