Remote mountain slope with sandstone glade, rock rivers, old growth chestnut oak/heath forest.;Colluvial boulder river - somewhat domed in cross section - boulder accumulation and/or weathered in place. Community is a mesophytic forest dominated by basswood, substrate of moist leafy litter in boulder interstices supports some mesophytic herbs including black cohosh and Allegheny vine. Lots of woody debris due to old growth breakup under high elevation conditions.