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 SisterStraight Edge5.11aThe Lowe Route5.9+tradFA Greg Lowe et al. - 1964UPDATED BY vietnguyen DescriptionRoutes in North Twin Sister1The Lowe Route5.9+Trad 2Straight Edge5.11aTrad3Safecracker5.11aSport4The Balcony Route5.10dTrad5Northeast Shoulder5.7Trad