We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSASouth DakotaCuster State ParkSylvan LakeOutletsOld People's DomeAging Gracefully5.7Creeping Senility5.6 RsportFA Ron and Shari Baker (1989)UPDATED BY vietnguyen DescriptionRoutes in Old People's Dome1Creeping Senility5.6Sport 2Aging Gracefully5.7Sport · Trad3Gericrawl5.9Sport · Trad4Barber Dihedral5.9Trad