We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSASouth DakotaCuster State ParkCathedral SpiresThunder RockThunderbird5.9tradFA Matt Scherer, Craig Kenyon, and Bethany Berres, 7/8/2021 Ground up.UPDATED BY vietnguyen DescriptionRoutes in Thunder Rock1Thunderbird5.9Trad
