We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaSan Francisco Bay AreaCastle Rock Area* Castle Rock Area BoulderingSummit Rock bouldersDyno project boulderThe Undercling ThingV8Scary Traverse projectV5Hollow Flakes to a DynoV8boulderingFA N/A!UPDATED BY vietnguyen DescriptionRoutes in Dyno project boulder1The Undercling ThingV8Bouldering2Hollow Flakes to a DynoV8Bouldering 3Scary Traverse projectV5Bouldering