We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaSierra EastsideMammoth Lakes AreaSherwin PlateauCatacombsMouse BoulderProblem AV0Problem BV0boulderingFA unknownUPDATED BY vietnguyen DescriptionRoutes in Mouse Boulder1Problem AV0Bouldering2Problem BV0Bouldering