HomeUSAMarylandBig Gunpowder Falls - Hereford AreaRaven RocksDirty Chimney5.7Snaggletooth5.95.6 PGtradFA April 25, 2021. Alex Hill and Jim Borton.UPDATED BY vietnguyen Tick this climbDescriptionRoutes in Raven Rocks1Ledge Monkey5.7+Trad · Tr2Dirty Chimney5.7Trad · Tr3Dirty Chimney Escape5.6Trad 4Snaggletooth5.9Trad · Tr5Garlic and Onions5.4Trad