HomeUSAVirginiaSouthwest Virginia (Appalachia)Grayson Highlands State ParkListening Rock Trail4. Trails End AreaPennsylvania BladePennsylvania BladeLAT,LNG 36.62279, -81.50167CREATED UPDATED Edit MapShareDescription[Edit]Short, small, Steep, and worth checking out when youre visiting the Colorado Boulder, especially since you are practically standing on top of it while looking at the CO Boulder.0 ClimbsComing soon: New Climbs