HomeUSAMarylandHarper's FerryChestnut HillRoadside CragRoadside CragLAT,LNG 39.31910, -77.73280CREATED UPDATED Edit MapShareDescription[Edit]A bullet hard quartzite cliff on the side of Chestnut Hill Rd.1 ClimbsComing soon: New Climbs1Chestnut Arete5.8Tr