We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSAPennsylvaniaSoutheastern LowlandsPhillyWissahickon Valley ParkValley GreenThorny Boulder, TheKirlian AurasV1Lite green lichenV0Lotza LichenV1boulderingFA Rich ShoemakerUPDATED BY vietnguyen DescriptionRoutes in The Thorny Boulder1Ollivander'sV0Bouldering2Gneiss DreamsV1-2Bouldering3Rip TornV1Bouldering4Crown of ThornsV2Bouldering5Kirlian AurasV1Bouldering6Lotza LichenV1Bouldering 7Lite green lichenV0Bouldering8Lichen variationV1+Bouldering