Hiroshima Atomic Bomb Dome (Genbaku Dome): What It Is
The Atomic Bomb Dome stands in Naka Ward, Hiroshima City, Hiroshima Prefecture, as a surviving structure that bears witness to the atomic bombing of August 6, 1945.
The building was originally constructed in 1915 (Taishō 4) as the “Hiroshima Prefectural Commercial Exhibition Hall,” designed by Czech architect Jan Letzel, and was later renamed the “Hiroshima Prefectural Industrial Promotion Hall.”
Although it was only about 160 meters southeast of the hypocenter, the blast pressure is said to have acted almost vertically, preventing complete collapse—so the steel frame and brick shell still remain today.
In 1996, it was inscribed as a UNESCO World Heritage Site, and as a symbol of peace that conveys the devastation of nuclear weapons, it draws visitors from Japan and around the world each year.
The Atomic Bomb Dome is an important monument that passes on the tragedy of war and the value of peace to future generations.
Top Things to See at the Atomic Bomb Dome
1. A Historic Form That Conveys the Memory of the Bombing
The Atomic Bomb Dome is a Western-style brick building that was once built as the “Hiroshima Prefectural Commercial Exhibition Hall.”
Even though it stood only about 160 meters from the hypocenter, it did not collapse entirely because the blast came almost straight down from above.
Its exposed steel ribs—after the roof was blown away—quietly tell the story of the bomb’s tremendous power and the reality of the damage.
Many of the people who were inside the building are believed to have died instantly, and visitors can feel the horror of war and the preciousness of peace through this ruin.
2. Nighttime Illumination
At night, the Atomic Bomb Dome is illuminated and wrapped in a solemn atmosphere different from daytime.
Lit against the dark, the structure appears dignified and filled with a wish for peace, reminding visitors of the importance of peace in a quiet moment.
Taking an evening stroll along the Motoyasu River to view the illuminated dome is one of the scenes to experience in Hiroshima at night.
3. Hiroshima Peace Memorial Park
Right next to the Atomic Bomb Dome spreads Hiroshima Peace Memorial Park.
Inside the park are many peace monuments, including the “Flame of Peace,” the “Cenotaph for the A-bomb Victims,” and the “Children’s Peace Monument” adorned with paper cranes.
- Children’s Peace Monument: A monument dedicated to peace based on the story of Sadako Sasaki, who died of leukemia 10 years after the bombing.
- Flame of Peace: A flame kept burning with the wish that it will continue until nuclear weapons disappear from the earth, symbolizing peace.
4. Hiroshima Peace Memorial Museum
At the nearby Hiroshima Peace Memorial Museum, you can learn in depth about the reality of the bombing and its historical background.
Personal belongings, photographs, and video materials of victims are displayed, conveying the tragedy of war and the importance of peace.
Audio guides in multiple languages, including Japanese and English, are available, helping overseas visitors learn more deeply.
5. Walks Along the Motoyasu River
The Motoyasu River flowing beside the Atomic Bomb Dome is also popular as a calm place to walk.
Benches line the riverside, where you can reflect on peace while looking toward the dome.
In spring, cherry trees bloom beautifully, and the dome reflected on the water shows a different expression with each season.
How to Spend Time Around Peace Memorial Park and the Atomic Bomb Dome
Offer a Prayer
At Peace Memorial Park and the Atomic Bomb Dome, many people spend time in silent prayer, wishing for peace.
In particular, the Peace Memorial Ceremony held each year on August 6 draws visitors from around the world, and a moment of silence is observed at 8:15 a.m., the time of the bombing.
Enjoy the Beautiful Scenery
In spring, cherry blossoms are in full bloom, making Peace Memorial Park and the Motoyasu riverside a beautiful hanami spot.
In autumn, fall colors decorate the park, creating a place where you can feel both peace and the beauty of nature.
Etiquette When Visiting
The Atomic Bomb Dome is a place dedicated to peace.
Please visit quietly, and do not enter inside the fence.
Photography is allowed, but remember to show respect for the victims and act with care.
How to Get to the Atomic Bomb Dome
By Tram
- From Hiroshima Station, take Hiroshima Electric Railway (streetcar) Line 2 or Line 6.
- Get off at “Genbaku Dome-mae” stop (about 20 minutes).
By Car
- Because it is in central Hiroshima, use a nearby paid parking lot.
- However, using public transportation is recommended.
Practical Tips for Visitors
Opening Hours and Admission
- Atomic Bomb Dome: Exterior viewing only. Open 24 hours (entry inside the fence is prohibited).
- Hiroshima Peace Memorial Museum:
- Hours: 7:30–19:00 (until 20:00 in August; until 21:00 on Aug 5–6; until 18:00 from Dec to Feb)
- 7:30–8:30 is a web-reservation time slot.
- Admission: Adults 200 yen / High school students 100 yen / Junior high and younger free
What to Bring
- The museum exhibits are substantial and usually take 1–2 hours, so plan with plenty of time.
- To learn about history and peace, bringing a notebook and camera is recommended.
Summary
The Atomic Bomb Dome is a World Heritage Site that symbolizes the tragedy of war and the wish for peace, offering visitors profound reflection and learning.
At the adjacent Peace Memorial Park and museum, you can understand Hiroshima’s history and feel the importance of peace.
Why not take a quiet moment to learn the historical context and reflect on the hope for world peace?
When visiting Hiroshima, be sure to stop by the Atomic Bomb Dome and its surroundings to feel Japan’s history and the prayers for peace.
