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Switzerland
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Valle di Blenio - Valle Leventina
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Chironico
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Blocco 4
Blocco 4
6
routes
3 – 7a
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Routes
· 6
· Boulder
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Easy
Intermediate
Hard
Elite
1
1
3
2
2
3+
3
3
4a
4
4
4c
5
One more time
7a
6
Piernando
6c+
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