Sentry Post on the Wall, San Cristobal Fort, Old Sasn Juan, Puerto Rico
Atlantic oceanCastillo de San Cristóbalarchitecturebuilding exteriorscaribbeancoastalfortfortresshistorichistoric buildingshistoric placehorizontallandmarklandscapenobodynorth americaoceanold san juanoutdoorspuerto ricosan cristobal fortsan juansan juan national historic sitescenicspanish architecturespanish colonial architecturespanish forttraveltropicalusawalls
