“Kichiyo” guest house were outdoor activities fan gathers.

Ocean and mountain, all nature is in your hands in Izu Oshima. Pole spearfishing, fishing,…

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Triple Arch, Photo by Yellow Dive

Diving & Guesthouse Yellow Dive: Seascooter Your Way To Unique Locations!

Yellow Dive, one of the few dive shops on Izu Oshima island that, with the…

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Orange Fish

Orange Fish- the diving shop in Oshima knows everything from the sea to the mountain.

Approved as a geo-park, Izu Oshima is an attractive island with lots of aspects to…

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Toshiki Beach: The vivid blue ocean and colorful fish

The ocean sparkles a vivid blue as if it had breathed in the sky; a…

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all shades of blue around the Tokyoislands

Experience the beautiful oceans around the Tokyoislands

Tokyoislands is surrounded by beautifully blue seas. On a good day, the water is so…

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Let’s go diving at the Tokyo Islands, where the sea is B(lu)eautiful

Of the many activities available at the Tokyo Islands, diving is perhaps the most popular….

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a hammerhead shark

Snorkeling in the Tokyo Islands will be your great experiences!

Unlike diving which can be costly and requires special training; snorkeling is a quick and…

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