We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSAColoradoBoulderFlatironsNorthFourth FlatironEast Face, North Side5.2Arc de Triumph5.11bEast Face/4th Flatiron5.4 RtradFA unknownUPDATED BY vietnguyen DescriptionRoutes in Fourth Flatiron1East Face, South Side5.4Trad2Lower South-East Gully5.4Trad3East Face, Extra Credit Summit5.3Trad4Excellent Crack5.6Trad5No Balls At AllV1Bouldering6Jester5.10dTrad7East Face, North Side5.2Trad8East Face/4th Flatiron5.4Trad 9Arc de Triumph5.11bSport