Hiroshima Prefecture

A prefecture of peace memorials, Seto Inland Sea islands, and Edo port towns largely unknown to Western visitors

Hiroshima Prefecture stretches far beyond its famous city, taking in floating torii gates, a scenic cycling archipelago, and one of Japan's best-preserved Edo-era port towns. This overview covers the headline cities — Hiroshima, Onomichi, Fukuyama — alongside Miyajima, the Shimanami Kaidō, and quieter corners like Tomonoura and the Sandankyo Gorge.

Hiroshima Prefecture is far more than its peace-memorial capital. The city of Hiroshima City anchors the western half with the Hiroshima Peace Memorial Park and a short ferry ride to Miyajima with its UNESCO-listed Itsukushima Shrine. Eastward, the hillside temple town of Onomichi opens onto the cycling islands of the Shimanami Kaidō; Fukuyama guards the eastern gateway with its castle and the Edo-era port of Tomonoura nearby; Takehara preserves a salt-merchant district almost untouched since the 18th century. Inland, the Sandankyo Gorge hides Japan's deepest canyon foliage and the lesser-known island of Osaki-Kamijima sits quietly in the Seto Inland Sea.

Cities & Towns

Five urban anchors stretching from west to east across the prefecture.

Top Attractions

The headline draws across coast and inland.

Hidden Gems

Three corners of Hiroshima Prefecture most travellers skip past.

When to Visit

Hiroshima's coast stays mild year-round; inland gorges get winter snow.

Springharu

Mar – May10–22°CHigh crowds
  • Cherry blossoms early April at Hiroshima Castle and Shukkeien
  • Cycling season opens on Shimanami Kaidō
  • Wisteria at Sankizan Park late April
  • Golden Week last week of April

Summernatsu

Jun – Aug23–32°CModerate crowds
  • Rainy season through early July
  • Miyajima ferry busiest
  • Ushita and Onomichi summer festivals
  • Beach season in the islands

Autumnaki

Sep – Nov11–24°CHigh crowds
  • Foliage at Sandankyo Gorge mid-October to mid-November
  • Mount Misen on Miyajima at peak colour
  • Comfortable cycling on Shimanami Kaidō
  • Light typhoon risk through October

Winterfuyu

Dec – Feb3–11°CLow crowds
  • Mild and dry on Seto Inland Sea coast
  • Plum blossoms at Shukkeien February
  • Snow inland near Sandankyo
  • Fewest crowds on Miyajima

Suggested Itineraries

From a Hiroshima weekend to a deeper coastal exploration.

Mt Fuji from the Shinkansen at golden hour10 days

First-timer's ten days in Japan

Chugoku
Mt Fuji from the Shinkansen at golden hour14 days

First-timer's two weeks in Japan

Chugoku
Mt Fuji from the Shinkansen at golden hour14 days

Two weeks in Japan with kids

Chugoku
Mt Fuji from the Shinkansen at golden hour21 days

Three weeks in Japan, the deeper route

Chugoku

FAQ

How do I get from Tokyo or Kyoto to Hiroshima?

Shinkansen Nozomi from Tokyo is 4 hours; from Kyoto 100 minutes. JR Pass holders use Hikari/Sakura services (slightly slower). Domestic flights from Haneda or Itami land at Hiroshima Airport, 50 minutes by bus from the city.

Can I do Miyajima as a day trip from Hiroshima?

Yes — easily. JR Sanyo line to Miyajimaguchi (25 min), then ferry (10 min). For the floating torii at high tide, check the daily tide chart. Spending a night on the island lets you see the deer at dawn before day-trippers arrive.

How long does the Shimanami Kaidō cycling route take?

The full 70km Onomichi-to-Imabari route takes 5-7 hours one-way for fit cyclists. Most travellers do half (Onomichi to Setoda, ~25km) as a day trip. Bike rentals at ONOMICHI U2 with one-way drop-off available at the Imabari end in Shikoku.

What is Hiroshima Prefecture best known for?

Hiroshima City's Peace Memorial Park, Miyajima's floating torii at Itsukushima Shrine, the Shimanami Kaidō cycling route from Onomichi, and the okonomiyaki layered savoury pancakes that originated here.

How many days do I need in Hiroshima Prefecture?

Two days for Hiroshima City and Miyajima. Three days adds Onomichi. A full week opens up Tomonoura, Takehara, the Shimanami Kaidō, and the Sandankyo Gorge.

What are Hiroshima's hidden gems?

The Edo-era port town of Tomonoura on the Seto Inland Sea, the salt-merchant streets of Takehara, the citrus and craft-sake island of Osaki-Kamijima, and the autumn-foliage trails of the Sandankyo Gorge.

Where to eat

Where to stay

Where to bathe

Korona Onsen Natural Hot Spring Experience
Klook

Onsen

Korona Onsen Natural Hot Spring Experience

public

Klook-bookable; iconic experience

Boutique experience in Hiroshima: 4 Klook bookings, vanaf €4.85.

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