We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSAIdahoSouth IdahoCity of RocksTwin SistersNorth Twin SisterSafecracker5.11aNortheast Shoulder5.7The Balcony Route5.10d PGtradFA Tom Whittiker et al. circa 1969UPDATED BY vietnguyen DescriptionRoutes in North Twin Sister1The Lowe Route5.9+Trad2Straight Edge5.11aTrad3Safecracker5.11aSport4The Balcony Route5.10dTrad 5Northeast Shoulder5.7Trad