EntityQ6148295· pop 5· linked from 18 articlesJamul MountainsSign in to savelocated in San Diego County, CaliforniaConnectionsUnited States Geological SurveyEntityCaliforniaEntitygeographic coordinate systemEntitymountain rangeEntitySan Diego CountyEntitysummitEntitytopographic prominenceEntitytopographic mapEntityUnited States Department of the InteriorEntityGeographic Names Information SystemEntityMexico–United States borderEntitytopographic isolationEntityPeninsular RangesEntitySan Miguel MountainEntityCategoriesMountain ranges of San Diego County, CaliforniaMountain ranges of Southern CaliforniaPeninsular Ranges