Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSAMarylandHarper's FerryGrassy Knoll Boulder<Man ChesterV1-2Doh!V1boulderingFA unknownCREATED UPDATED Tick this climbDescriptionSit start, climb up. East side of boulderLocationOn the east side of the boulder.ProtectioncrashpadRoutes in Grassy Knoll Boulder1Snake BellyV1-2Bouldering2Snake CharmerV0-1Bouldering3Man ChesterV1-2Bouldering4Doh!V1Bouldering