View of Omotegomon (Main Gate) and moat, entrance to Hiroshima Castle, Motomachi, Naka Ward, Hiroshima, Honshu, Japan

hiroshima castle omotegomon gate moat historical architecture japan motomachi naka ward honshu view serene landscape travel tourism culture heritage landmarks constructions nature trees reflections water cloudy sky traditional stone walls entrance site ancient scenic beauty peace outdoor exploration destination sightseeing history tranquility lush greenery detail visitors iconic sites urban environment