We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSASouth DakotaCuster State ParkNeedles Eye AreaClam ShellJust an Obstacle Course5.10ctradFA Gene Larson, Paul MeuhlUPDATED BY vietnguyen DescriptionRoutes in Clam Shell1Just an Obstacle Course5.10cTrad