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Spearfish Canyon
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Mail box boulder
Mail box boulder
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2 climbs · Lead, SD
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Climbs (2)
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5.0
5.1
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5.9
5.10a
5.10b
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5.10d
5.11a
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5.12a
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5.12d
5.13a
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5.13c
5.13d
5.14a
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5.14c
5.14d
5.15a
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5.15d
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5.11a
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5.11c
5.11d
5.12a
5.12b
5.12c
5.12d
5.13a
5.13b
5.13c
5.13d
5.14a
5.14b
5.14c
5.14d
5.15a
5.15b
5.15c
5.15d
Boulder grade
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V-easy
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Unknown aka mail slot
★
4.0
(2)
V4-5
Boulder · FA: unknown
Unknown
★
4.0
(1)
V1
Boulder · FA: NA