Great Seto Bridge

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Great Seto Bridge

The longest bridge in the world with both the road and railway.

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Great Seto Bridge connects Okayama Prefecture on the main Island and Kagawa Prefecture on Shikoku Island. This name is for all the six bridges that stretch for 9.4km (5.8 miles) over the channel. Different types such as suspension bridge, cable-stayed bridge, and truss bridge are connected together. The greatest in scale in the world as both the road and railway bridge.

To take in the grand view of Great Seto Bridge, go to Yoshima Parking Area, which is near the center of Seto Chuo Expressway over the channel. From the observation platform, you can enjoy the fascinating view of the Seto Inland Sea and the Bridge. Also, the scenery is breath-taking from the Seto Ohashi Tower in the Seto Ohashi Memorial Park or from Okayama’s symbol, Mt. Washu’s highest point, “Shoshuho” Peak.

Of all the Great Seto Bridges, Kita-bisen Seto Ohashi offers a tour to the top with a reservation. Look over the Seto Inland Sea from the tower top 175m (574 feet) above the Sea.

Around weekends, the Bridge is illuminated for your romantic outing at night.

Highlights

  • The six bridges of Seto Chuo Expressway that stretch for 9.4km over the channel are together called Great Seto Bridge.
  • Around weekends, the Bridge is illuminated.
  • Great view from many spots such as Yoshima Parking Area, Seto Ohashi Memorial Park and Mt. Washu.
  • One of the Bridges, Kita Bisen Great Seto Bridge is offering a tour to the tower top.

Photos

  • Great Seto Bridge

    Great Seto Bridge

  • Great Seto Bridge viewed from Yoshima Parking Area

    Great Seto Bridge viewed from Yoshima Parking Area

  • Yoshima Parking Area

    Yoshima Parking Area

  • The Great Seto Bridge lighted up

    The Great Seto Bridge lighted up

  • Top-of-the-Tower experience Tour

    Top-of-the-Tower experience Tour

  • Top-of-the-Tower experience Tour. The view from 175m above sea is powerful!

    Top-of-the-Tower experience Tour. The view from 175m above sea is powerful!

Reviews

6

Some reviews are AI-translated.

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    The Great Seto Bridge was even more spectacular than I imagined! The bridges span the Seto Inland Sea one after another. From a distance, they look like several massive bridges linked together, stretching to the other side of the sea. The view is truly breathtaking.

    Standing by the bridge and looking at the massive structure against the sea, you realize how impressive the engineering is. You can also feel the bridge’s height and scale while driving across it, with views of the Seto Inland Sea along the way. The whole scene feels very grand.

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    The most unforgettable part of cycling along the Shimanami Kaido is crossing one bridge after another over the sea, with sweeping views of the deep blue water, scattered islands, and distant mountains along the way. This approximately 70-kilometer route connects Onomichi in Hiroshima Prefecture with Imabari in Ehime Prefecture, linking several islands in the Seto Inland Sea. Riding across the bridges with the sea breeze and expansive ocean views is a very special travel experience.

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    I won't hold back from sharing these beautiful photos with everyone! Because

    it really was beautiful. Although the sunset was blocked, I still thought it was very beautiful, and I waited until the sun had completely set. I honestly think the sunset bus is a gift to humanity?

    Hahahaha

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    When the weather's nice, the sea sparkles like it's covered in glitter. If you catch the sunset, the colors of the bridge and the ocean are just so romantic.

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    The Seto Inland Sea Memorial Park is also a fantastic spot to enjoy views of the Great Seto Bridge.

Details

Name in Japanese
瀬戸大橋
Postal Code
762-0071
Address
587 Nishikata, Yoshimacho, Sakaide City, Kagawa (Yoshima Parking Area)
Tel
078-291-1033 (Honshu-Shikoku Bridge Expressway Company Limited, Customer Service Counter)
Directions
1) from Seto Chuo Expressway’s Sakaide Interchange, drive 8 min.
2) from Kojima Interchange, drive 6 min to Yoshima Parking Area.
Official Website
Official Website (Japanese)
Hokkaido Tohoku Kanto Chubu Hokuriku Kansai Chugoku Shikoku Kyushu Okinawa