Japan Festival Atlas
Festivals / July / Hachinohe

Hachinohe Sansha Taisai

八戸三社大祭say “hah-chee-noh-heh sahn-shah tie-sai”

Twenty-seven giant floats, crowded with gods, heroes and dragons, roll through a northern port city at the start of every August.

Hachinohe · Map ↗July 31–August 4, every year★★★ Overnight tripFloatsSummerUNESCO
A row of tall, colourful floats decorated with figures and flowers stands in front of an office building as crowds gather.
Floats lined up in central Hachinohe, August 2019. Photo: Japan Festival Atlas.

What it is

The Hachinohe Sansha Taisai, “Great Festival of Three Shrines”, has been held for about 300 years in this port city on the Pacific coast of Aomori. It began as a prayer for good harvests in the Edo period, when the town’s people carried the deity of Ogami Shrine in procession.

Today three shrines take part, joined by 27 floats built by local neighbourhoods. The floats are huge and full of detail, showing scenes from Japanese myth and legend, and many expand as they move, growing taller and wider in front of the crowd.

Key dates

The festival at a glance

DateWhat happens
Jul 31, eveningZenyasai: The floats are lit up and displayed in the city centre
Aug 1, dayOtōri procession: The three shrines' mikoshi and the floats parade through the city
Aug 2, eveningNakabi night parade: The floats parade lit up at night
Aug 3, dayOkaeri procession: The procession returns the deities to their shrines
Aug 4, eveningKōyasai: A last display of the lit floats
First visit?

Which day should you go?

Best for first-timers

Aug 1 or Aug 2

The day procession shows the full parade; the night parade shows the floats at their brightest.

At the festival

What to look for

Close view of two towering floats covered in sculpted figures, dragons and red blossoms above a crowd.
Float details, Hachinohe Sansha Taisai, August 2019. Photo: Japan Festival Atlas.

Moving floats

Many floats open up as they move, rising higher and spreading their sides.

Scenes

Each float shows a scene from myth, legend or kabuki.

Three shrines

Ogami Shrine, Chōjasan Shinra Shrine and Shinmei Shrine take part.

Getting there

Getting there & where to stay

FromHowTime
TokyoTōhoku Shinkansen to Hachinohe, then JR Hachinohe Line to Hon-Hachinoheabout 3 h
AomoriJR and Aoimori Railway to Hachinoheabout 1 h 30 min

On the day. The floats parade through the city centre, a short walk from Hon-Hachinohe Station.

Crowds. The day procession on August 1 and the night parade on August 2 are the busiest.

Where to stay

Our pick

Central Hachinohe

Walk to the parades and the city's lively food alleys.

Hachinohe Station area

Easy for the Shinkansen, about 10 minutes from the centre by train.

When to book. Book 3–4 months ahead. The Aomori Nebuta runs at the same time.

Times are typical fastest routes. Check current timetables before you travel.

Before you go

Practical tips

  • Combine. The festival overlaps with the Aomori Nebuta and other Tohoku summer festivals.
Words you’ll hear

Glossary

Dashi山車

A general word for a festival float that is pulled through the streets.

Mikoshi神輿

A portable shrine. During the festival the kami rides inside while people carry it through the neighborhood.

Matsuri祭り

A Japanese festival, usually held for the kami of a local shrine. The word comes from the idea of serving and entertaining the gods.

Sources

References

  • Hachinohe Sansha Taisai official site: schedule and history.
  • Hachinohe Tourism: Hachinohe Sansha Taisai.

Last checked 2026-10-13.