We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaCentral CoastPinnacles National ParkEast SideSisters, TheFirst SisterLeft Route5.5Twisted Sister5.9Center Route5.4sportFA unknownUPDATED BY vietnguyen Tick this climbDescriptionRoutes in First Sister1Lost Sister5.7Trad2Left Route5.5Sport3Center Route5.4Sport 4Twisted Sister5.9Sport