We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSASouth DakotaCuster State ParkGrace BasinBison BlockBuffalo NinjaV5BullocksV4boulderingFA unknownUPDATED BY vietnguyen DescriptionRoutes in Bison Block1BullocksV4Bouldering 2Buffalo NinjaV5Bouldering3The Bull FighterV4Bouldering