Islands and Venues

Inujima

Envisioning the future through the ruins of a refinery and the natural environment.

Located 2.5 km south of Hoden Port in Okayama City, Inujima can be reached in under ten minutes by ferry. The island is small, with an area of 0.54 km², a circumference of 3.6 km, and a population of about 30 people.

Explore an abandoned copper smelter that has become a unique art museum and the Inujima House Project in the village.

Click here for information on Benesse Art Site Naoshima museums and facilities.

Stone Quarrying

Inujima is the only inhabited island in the six-island Inujima archipelago. Inujima means ‘dog island,’ and the name comes from a large dog-shaped stone on one of the other islands. Known for its high-quality granite, Inujima has supplied stone for major projects for centuries, including the stone walls of Edo, Osaka and Okayama castles as well as the foundation stones of Osaka harbor, which was built in the late 19th century. Inujima granite is prized throughout Japan.

Refinery

The Inujima copper refinery was built in 1909. During the decade of peak production, the island’s population swelled to over 3,000 people. The refinery’s closure coupled with the decline of the stone industry, however, caused the population to shrink, and it is now only one hundredth of its original size. Campgrounds and an educational center with accommodations make it possible for visitors to enjoy the island’s natural environment throughout the year.