Atomic Bomb Dome

Overview

The Atomic Bomb Dome (Genbaku Dome) is the skeletal ruin of the former Hiroshima Prefectural Industrial Promotion Hall, the only structure left standing near the hypocenter of the August 6, 1945 atomic blast. It stands as the most powerful symbol of nuclear destruction in the world.

Highlights

• UNESCO Status: Inscribed as a World Heritage Site in 1996 as a stark reminder of the most destructive force ever created by humanity.
• Night Illumination: The dome is hauntingly illuminated at night, casting an ethereal glow reflected in the Motoyasu River.
• Survivor Structure: The building survived because the bomb detonated almost directly above it — the blast wave pushed straight down rather than laterally.

History

Designed by Czech architect Jan Letzel and completed in 1915, the building hosted trade fairs and exhibitions. At 8:15 AM on August 6, 1945, the Little Boy bomb detonated 600 meters above and 160 meters southeast of the building, killing everyone inside instantly.

Visitor Tips

• Exterior Only: The interior is permanently closed for safety, but the exterior is deeply impactful.
• Evening Visit: The illuminated dome at night is particularly moving and less crowded.
• Duration: 15–30 minutes.