Hiroshima is the largest city in the Chūgoku region of western Japan — 1.2 million people on the Ōta River delta, spreading across six river channels into Hiroshima Bay. On August 6, 1945 at 08:15, the United States Army Air Forces dropped the first nuclear weapon used in warfare (Little Boy — a uranium-235 gun-type bomb, equivalent to 15 kilotons of TNT) directly above the Shima Hospital, 600 metres from the Hiroshima Prefectural Industrial Promotion Hall; the explosion instantly killed 70,000–80,000 people, destroyed 90% of the city's buildings, and resulted in approximately 140,000 total deaths by December 1945. The A-Bomb Dome (Genbaku Dōmu — the Hiroshima Prefectural Industrial Promotion Hall, the only building near the hypocenter to retain its structural form, albeit devastated — now a UNESCO World Heritage Site (1996)) and the Hiroshima Peace Memorial Museum (Heiwa Kinen Shiryōkan) are the central sites of a city that rebuilt itself from nothing within a decade and has since dedicated itself to nuclear abolition. Hiroshima is also the gateway to Miyajima (Itsukushima) Island — one of the Three Views of Japan (Nihon Sankei) — where the Itsukushima Shrine's vermillion torii gate stands in the tidal flats of the Seto Inland Sea. And Hiroshima has its own food: okonomiyaki (Hiroshima style — completely different from Osaka's version, with noodles layered inside the savoury pancake). Best months: March–May and October–November.
Peace Memorial Park (平和記念公園 — the 122,100 sq m park on the former delta island between the Honkawa and Motoyasugawa rivers, built on the area closest to the hypocenter (the point directly below the explosion); arriving at dawn (06:00–08:00) allows the experience of the park in near-silence, before the school groups and tour buses that fill it from 09:00 onwards). Key monuments: the Cenotaph for Atomic Bomb Victims (the curved stone arch under which the register of all known atomic bomb victims is stored — currently over 332,000 names; the arch frames the A-Bomb Dome perfectly when viewed from inside it), the Flame of Peace (burning continuously since 1964, to be extinguished only when the last nuclear weapon on earth is destroyed), and the Children's Peace Monument (the statue of Sadako Sasaki holding a crane — the 12-year-old girl who developed leukemia from the bomb's radiation and folded paper cranes until her death in 1955; the paper crane became the symbol of peace and of Hiroshima).
🎫 Book tickets via GetYourGuideThe A-Bomb Dome (原爆ドーム — the preserved ruin of the Hiroshima Prefectural Industrial Promotion Hall (1915, designed by Czech architect Jan Letzel), which stood 160 metres from the hypocenter; the bomb exploded almost directly above it, so the force was largely downward rather than lateral — the walls remained standing while the interior was destroyed; the dome structure (a steel and copper dome above a five-storey building) survived as a skeletal frame. The building was preserved as a memorial in 1966 over strong opposition from some Hiroshima residents who wished to demolish it and move on. UNESCO designation 1996 (the United States and China abstained from the vote)). The dome is visible from both the Aioi Bridge (the T-shaped bridge that was the original aiming point for the bombardier) and the Peace Memorial Park. Free to view; do not enter (structural preservation only).
🎫 Book tickets via GetYourGuideThe Hiroshima Peace Memorial Museum (広島平和記念資料館 — 1-2 Nakajimachō, Peace Memorial Park; two connected buildings (the main building renovated 2019, the east building 1994); the museum presents the history of the bombing and its human consequences with unflinching directness: the personal effects of identified victims (a child's lunchbox with carbonised rice inside, a shadow burned into stone steps by the flash, a tricycle belonging to a 3-year-old who died), the physical effects on the human body (the medical documentation of acute radiation syndrome and the long-term cancers), and the testimony of hibakusha (atomic bomb survivors, now very elderly, whose personal accounts are the moral centre of the museum). Adults ¥200 — one of the cheapest major museum admissions in Japan and arguably the most important museum in the country. Budget 1.5–2 hours.
🎫 Book tickets via GetYourGuideHiroshima-style okonomiyaki (お好み焼き, 'cook-what-you-like' — Hiroshima and Osaka both claim okonomiyaki, but the Hiroshima version is completely different: where Osaka mixes all ingredients into a batter, Hiroshima LAYERS them: a thin batter base is poured on the hot iron griddle (teppan), covered with cabbage and bean sprouts, a layer of pork belly, and then a portion of yakisoba (fried noodles) is added and the whole is flipped and eaten with sweet Worcestershire-based sauce and bonito flakes). Okonomi-mura (お好み村 — Shintenchi 6 — a 3-storey building of 25+ individual okonomiyaki stalls, each with 5–6 seats around a griddle, each with a slightly different recipe; the definitive Hiroshima okonomiyaki experience; ¥1,000–1,300 per okonomiyaki).
🎫 Book tickets via GetYourGuideShukkeien (縮景園 — Kaminoboricho 2-11; a 40,000 sq m traditional Japanese garden (1620, rebuilt after 1945) with a pond, teahouse, stone bridges, and maple trees; 'Shukkeien' means 'garden of contracted scenery' — the pond represents the sea, the islands represent famous scenic spots in Japan, and the mountain behind represents Mount Penglai (the Taoist island of immortality); the garden was devastated in 1945 and rebuilt in its pre-war form by 1951. Adults ¥260. The garden is particularly beautiful in cherry blossom season (late March–early April) and autumn foliage (mid-November). The Hiroshima Prefectural Art Museum is in the garden grounds (Adults ¥510, current exhibitions vary).
🎫 Book tickets via GetYourGuideMiyajima (宮島 — officially Itsukushima Island; 30 minutes from Hiroshima by tram (line 2 from Hiroshima Station to Miyajimaguchi, 55 min) or JR train (Sanyo Line to Miyajimaguchi, 25 min) + Miyajima Ferry (10 min, ¥180 — JR Pass covers this ferry); the island has been a sacred Shinto site for 1,400 years (the Itsukushima Jinja Shrine was built in the sea to keep the sacred island from being defiled by human feet); one of the Three Views of Japan (Nihon Sankei, selected by Hayashi Razan in 1643 — the three most beautiful views, alongside Matsushima in Miyagi and Amanohashidate in Kyoto). Timing for the torii: the O-Torii (the 16m vermillion torii gate standing in the tidal flats, 200m from the shore) is most dramatic at high tide (when it appears to float on the water) and at low tide (when you can walk to its base). Check the tide table for Miyajima before visiting.
🎫 Book tickets via GetYourGuideItsukushima Shrine (厳島神社 — UNESCO World Heritage 1996; founded 593 CE by Saeki Kuramoto; the current vermillion-lacquered structures (1168, commissioned by Taira no Kiyomori, the powerful Heian-period samurai lord who made Miyajima a personal project) consist of a main hall, three subsidiary shrines, a Noh theatre stage, and the long covered corridor (heiden) connecting them, all built on piles over the tidal flats so the shrine appears to float at high tide; at low tide the flats are exposed and you can walk among the shrine piles). The adjacent Senjōkaku (1587, a large unfinished wooden pavilion commissioned by Toyotomi Hideyoshi for recitation of sutras — he died before completion and it was never finished; it sits open to the elements with its 857 pillars and unroofed walls visible) and its five-storey pagoda (1407). Adults ¥300 for the shrine.
🎫 Book tickets via GetYourGuideMiyajima's deer (sika deer, Cervus nippon — approximately 500 deer live freely on the island, considered sacred and therefore protected; they are extremely habituated to human presence and will eat anything (tickets, maps, food, clothing)) are the constant companions of any Miyajima visit. Momijidani Park (紅葉谷公園 — the 'Valley of Maples' park at the base of the Mount Misen ropeway; a forested valley with 200+ Japanese maple trees that turn bright red in November — the most photographed autumn scenery in Hiroshima Prefecture; a small stream runs through the valley year-round. The Mount Misen ropeway (紅葉谷ロープウェー — ¥2,000 return, 3 stages, reaching 535m) provides a panoramic view of the Seto Inland Sea and on clear days of Hiroshima city.
🎫 Book tickets via GetYourGuideMiyajima's two food specialities: (1) Momiji manju (紅葉まんじゅう — a small cake in the shape of a maple leaf, filled with red bean paste (anko), green tea cream, or custard; the most popular souvenir of both Miyajima and Hiroshima, invented in 1906 by Abe Tasunosuke; every shop on Omotesando (the main shopping street) sells them, ¥80–120 each or ¥800 for a box of 8). (2) Miyajima oysters (牡蠣 — Hiroshima Prefecture produces 60% of Japan's oysters; the Miyajima waterfront has several oyster shacks serving them grilled, fried (kaki fry — oysters breaded and deep-fried, a Hiroshima speciality, ¥600–900 for a portion of 3–4), or in a hotpot (kaki no dotenabe — oysters in miso and tofu hotpot, ¥1,500)). Best: the oyster shacks by the ferry terminal.
🎫 Book tickets via GetYourGuideHiroshima Castle (広島城 — Motomachicho 21-1; originally built 1589 by Mōri Terumoto, the most powerful daimyo in the Chūgoku region; destroyed in the atomic bombing on August 6, 1945 (the castle was 900m from the hypocenter — only the stone foundation walls survived); reconstructed in reinforced concrete in 1958, now a museum of Hiroshima's feudal and Meiji-era history. The 5-storey donjon (main tower) has a viewing platform at the top with a view of the city and the Peace Memorial Park. Adults ¥370. The castle grounds (the Ninomaru (second enclosure) — its stone walls and moat largely intact even after the bombing, now a pleasant park with cherry trees used for hanami (flower viewing) in late March–early April).
🎫 Book tickets via GetYourGuideThe Nagarekawa district (Nagarekawa-cho — the entertainment district of Hiroshima, immediately east of Peace Memorial Park and the Peace Boulevard; a dense grid of narrow streets with izakayas (Japanese drinking establishments with small plates), live music bars, and the concentration of Hiroshima's evening life). For lunch: Hassei (長頚院横 — a traditional izakaya serving Hiroshima octopus (tako) dishes — the Seto Inland Sea produces some of Japan's finest octopus; the tako sashimi (raw octopus), tako karaage (fried octopus), and tako meshi (octopus rice) are all available here; ¥800–1,500 for a lunchtime plate). Hiroshima lemon (the city has adopted the lemon as its commercial fruit — lemon cocktails, lemon ramen, lemon sake, lemon okonomiyaki topping — because of the Inland Sea island of Ōshima's lemon cultivation).
🎫 Book tickets via GetYourGuideHiroshima Museum of Art (広島美術館 — Motomachicho 3-2, next to the castle; a private museum established 1978 by the Hiroshima Bank, with a collection focused on French Impressionism and Post-Impressionism (works by Corot, Millet, Manet, Monet, Renoir, Cézanne, Gauguin, and Van Gogh) in a modernist circular building with a garden; Adults ¥1,000). The Prefectural Art Museum in the Shukkeiken garden (広島県立美術館 — a public museum specialising in Japanese contemporary art and Hiroshima Prefecture artists; Adults ¥510; the building connects directly to the Shukkeiken garden allowing a combined visit).
🎫 Book tickets via GetYourGuideHiroshima is also a major sake (日本酒, nihonshu — rice wine) producing region (the Saijo district, 30km east, has the highest concentration of sake breweries in western Japan — the Saijo Sake Festival in October brings 100+ breweries to the streets). For the final evening: a full oyster kaiseki (tasting menu) dinner at one of the central Hiroshima restaurants: Kakiya (牡蠣屋 — Miyajima, or the central Hiroshima branch near the castle; a restaurant dedicated exclusively to Hiroshima oysters in 10+ preparations including raw, smoked, grilled, and the oyster rice (kakimeshi) that is the most delicate combination of the Hiroshima ingredients; ¥3,000–5,000 for a full oyster course). Pair with a Hiroshima tokubetsu junmai sake (¥800–1,200/carafe).
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