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Copper Basin / Thumb Butte Loop
Copper Basin / Thumb Butte Loop
Arizona, United States
Boulder
14
routes
5
sectors
4b – 8b
↑ 4 m
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Beginners
Overview
5
Map
Sectors
· 5
Sectors
Grades
Routes
Height
Brush Monkey Boulders
4b – 7c
6
routes
4 m
Dose Of Thunder Boulder
8b – 8b
2
routes
5 m
Hilltop Boulder
6b – 7c
3
routes
5 m
Prieta Boulder
6b – 7c
2
routes
3 m
Ridge Top Boulders
6b – 6b
1
route
5 m