Verified in Japan

Sasebo, Nagasaki / 西海橋・新西海橋

Saikai Bridge and New Saikai Bridge

Saikai Bridge, built in 1955 to link Sasebo and the Nishisonogi Peninsula, is an arch bridge 316 m long and 43 m above the sea. The rapid current and whirlpools of the Hario Strait, one of Japan's three great tidal currents, are also famous. Beside it, the New Saikai Bridge, part of the toll road Saikai Pearl Line, has a walkway with four glass windows in the floor at the centre, from which you can look straight down on the whirlpools. It is also known for cherry blossoms, and the "Uzushio Festival" is held when they bloom.

A steel arch bridge over a fast-flowing blue strait between wooded shores, with mountains beyond
Saikai Bridge over the Hario Strait (photo taken August 2002)Photo: 釣ちごちゅが at Japanese Wikipedia / Wikimedia Commons, CC BY-SA 3.0 · License · Source

Last official check

28 Sept 2026

Traveler reports

0

Reports open in Phase 2

Next scheduled check

27 Dec 2026

Decide before you go

A short summary made from the official facts below. Check the rows for details.

Getting there
Train / Bus / Car

Before you go

Only facts we confirmed on official sources are shown. Anything else is marked “Not checked yet”.

Opening hours

Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.

Closed

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Admission

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Getting there

By car about 20 minutes from Daito IC (Nishi-Kyushu Expressway); by Saihi bus for Saikaibashi Nishiguchi from Sasebo-ekimae, about 50 minutes to the terminus.

Checked 28 Sept 2026 on the official site
Parking

390 cars (11 for people with disabilities) and 19 buses.

Checked 28 Sept 2026 on the official site
Payment

Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.

Accessibility

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Address: Sasebo, Nagasaki (Japanese address: 長崎県佐世保市)

Official site: https://www.nagasaki-tabinet.com/guide/60856

Location

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Nearby spots

Distances are straight-line distances, not travel distances.

Crowds

Crowd level

Not checked yet — no official source yet, and not enough traveler reports.

Best time to visit

Not checked yet — no official source yet, and not enough traveler reports.

Peak time

Not checked yet — no official source yet, and not enough traveler reports.

Busiest days

The "Uzushio Festival" is held when the cherries bloom.

Checked 28 Sept 2026 on the official site
Busiest season

About 1,500 Somei-Yoshino cherries from late March to early April; about 30,000 Hirado azaleas from early April to early May.

Checked 28 Sept 2026 on the official site
Latest traveler report
None yet

Traveler crowd data by time of day appears after 5 traveler reports (0 so far).

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