All Locations > Idaho > S Idaho > City of Rocks

Classic Climbs for Twin Sisters

Mountain Project's determination of the most popular, highly-rated routes.

5.9+ 5c 17 VI 17 E1 5a 4 ● The Lowe Route Trad N Twin Sister
5.11a 6c 22 VII+ 22 E3 5c R 5 ● Straight Edge Trad N Twin Sister

● The Lowe Route

N Twin Sister

5.9+ 5c 17 VI 17 E1 5a Trad

● Straight Edge

N Twin Sister

5.11a 6c 22 VII+ 22 E3 5c R Trad

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Idaho (4,678)

South Idaho (1,308)

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