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Cowichan Valley Region
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Duncan Bouldering
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Twins Bloc
Twins Bloc
5
routes
4b – 5b
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Routes
· 5
· Boulder
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Easy
Intermediate
Hard
Elite
1
Marble Run
4b
2
Building Blocks
5a
3
Sudden Impact
5b
4
Twinsie Right
4b
5
Twinsie Left
4b
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