Barasu Island

What it is

• An island composed entirely of coral fragments located between Iriomote and Hatoma.
• The name originates from the word ballast and it sits on an isolated reef.
• A protected area that is part of the Iriomote-Ishigaki National Park.
• A shifting landmass that has existed in its current form since at least 1963.

What to see

• White coral fragments that make up the entire surface of the island.
• Branching Acropora corals inhabiting the waters immediately surrounding the reef.
• A popular snorkeling spot located on the southern side of the island.
• Varying island shapes caused by seasonal waves and recent typhoons.

When to go

• Low tide is essential as high tides can cause the island to submerge completely.

Getting there

• Access is provided by tour operators departing from nearby Iriomote Island.

Notes written by Japan Gems from facts in Japanese Wikipedia.