Hiroshima Castle

Must Do Experiences

• Ascend the five-story main tower to explore the interactive museum showcasing samurai culture and castle life.

• Stroll through the beautifully reconstructed Ninomaru ruins and the tranquil moat pathways surrounded by nature.

• Try on traditional samurai helmets and kimono at the designated experience corners inside the castle.

• Capture stunning photographs of the striking black wooden exterior contrasted against the vibrant seasonal foliage.

Hidden Gems

• Seek out the three historic trees that miraculously survived the 1945 atomic bombing, located just outside the main castle grounds.

• Visit the small Shinto shrine tucked away within the castle walls for a quiet moment of reflection away from the main crowds.

• Look closely at the stone walls near the main gate to spot the unique heart-shaped stones hidden among the masonry.

What Makes it Special

• The castle is a meticulous concrete-and-wood reconstruction that perfectly replicates the original 1590 feudal architecture while housing a modern, earthquake-resistant structure.

• Its nickname, Carp Castle, is derived from the striking black wooden exterior and the abundance of koi fish swimming in the surrounding moats.

• Unlike many Japanese castles that only offer empty rooms, the interior is a fully curated museum detailing the daily life of samurai and the evolution of Hiroshima.

Perfect Timing

When to visit for the best experience

The best time to visit is early morning right at opening to beat the crowds and enjoy the serene atmosphere, especially during the cherry blossom season in late March to early April. Autumn is equally spectacular when the ginkgo and maple trees surrounding the moats turn vibrant shades of gold and red, offering perfect lighting for photography.

Photography Guide

Capture the perfect shots

• Position yourself across the front moat during the golden hour just before sunset to capture the striking black keep reflecting beautifully in the water.

• Use a wide-angle lens to capture the towering height of the main keep against the sky, or switch to a macro lens for the intricate wooden details and stone masonry.

• Photography is permitted throughout the grounds and most of the museum, but flash and tripods are strictly prohibited inside the tower to protect the artifacts.

Cultural Etiquette

Respect local customs and traditions

When entering the main tower, you will be required to remove your shoes, so wearing clean socks or bringing a pair of slip-on shoes is highly recommended. Maintain a quiet and respectful demeanor inside the museum exhibits, and avoid touching the historical artifacts or the traditional wooden interiors.

Special Events & Experiences

Enhanced experiences and seasonal highlights

• The Hiroshima Castle Cherry Blossom Festival in spring transforms the grounds with hundreds of illuminated sakura trees and festive food stalls.

• During autumn, the castle hosts spectacular night illumination events where the main tower and vibrant foliage are dramatically lit up against the night sky.

• The annual Toshogu Shrine Festival and various samurai demonstration events occasionally take place on the grounds, offering a lively glimpse into traditional Japanese culture.

Important Guidelines & Safety

Essential safety information and guidelines

• The wooden stairs inside the main tower can be quite steep and slippery, so always use the handrails and watch your step, especially when descending.

• During the hot and humid summer months, bring a reusable water bottle and wear sun protection, as the open castle grounds offer limited shade.

• Keep a close eye on young children near the moats and stone walls, as the edges are not fenced and the water can be deep.