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, TheThird SisterKid Sister5.6East Face5.10asportFA unknownUPDATED BY vietnguyen DescriptionRoutes in Third Sister1Your Sister....5.5Sport2Kid Sister5.6Sport3East Face5.10aSport