Ключевые слова: ancient, architecture, base, canons, caribbean, castle, coast, decaying, destination, el, fort, fortification, fortress, historic, historical, island, juan, landmark, military, monument, morro, ocean, old, outdoors, park, puerto, rican, rico, rocks, san, sentry, shore, spanish, stone, tourism, tower, travel, tropical, tropics, turret, usa, vacation, view, walls, war, watchtower, water,