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  4. Kozushima Akasaki Boardwalk
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Kozushima Akasaki Boardwalk

takeakisky homma / CC BY-SA 3.0

Kozushima Akasaki Boardwalk

神津島赤崎遊歩道

Tokyo · Kanto

Akasaki’s wooden walkways wrap around clear coves and lava-rock swimming spots. The water is bright blue, and the scale is much calmer than famous beach islands.

Why it's hidden

Kozushima takes more planning than the main Tokyo sights, so casual tourists rarely reach it.

Best season
Summer
Crowd level
Hidden gem
Rating
4.7· 486 reviews
Opening hours
Daily Open 24 hours

Usual hours — confirm with the official site for holidays + seasonal closures.

Admission
Free village-maintained public boardwalk/beach park.

Today

Open 24 hoursFree

Stored weekly hours

Daily Open 24 hours

Tags

islandswimmingcoast

Location

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