Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSAIdahoSouth IdahoCity of RocksTwin SistersNorth Twin Sister<Safecracker5.11a>Northeast Shoulder5.7The Balcony Route5.10d PGtradFA Tom Whittiker et al. circa 1969UPDATED BY vietnguyen Tick this climbDescriptionRoutes in North Twin Sister1The Lowe Route5.9+Trad2Straight Edge5.11aTrad3Safecracker5.11aSport4The Balcony Route5.10dTrad 5Northeast Shoulder5.7Trad
