Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSAMichiganUpper PeninsulaIron MountainGranite BluffGateway, The>Gateway to Granite BluffV0Wooded ChaliceV2boulderingFA Drake GriggsUPDATED BY vietnguyen Tick this climbDescriptionRoutes in The Gateway1Wooded ChaliceV2Bouldering 2Gateway to Granite BluffV0Bouldering