We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSAMontanaSouthwest RegionGallatin CanyonWest SideLava LakeLost Dog Boulder, TheRomance on RockV0LassieV0boulderingalpineFA D. SilvernaleUPDATED BY vietnguyen DescriptionRoutes in The Lost Dog Boulder1Ol YellerV1Bouldering · Alpine2Romance on RockV0Bouldering · Alpine3LassieV0Bouldering · Alpine