Inujima

Just a 10-minute ferry ride from Hoden Port in Okayama is Inujima (dog island). Once a pirate hideout and now a tranquil art island, Inujima has reinvented itself more than once. At its industrial peak in 1935, the island was home to over 1,500 residents. Today, fewer than 50 remain amid the ruins, gardens and quiet coastal charm that define the island.

Once known for producing high-quality granite used in the stone walls of Edo Castle, Osaka Castle and Okayama Castle, Inujima’s economy shifted to copper smelting in the early 20th century. But when copper prices crashed, the refinery was abandoned, leaving behind towering smokestacks and a crumbling industrial complex. These haunting remains now anchor the island’s artistic revival, led by the Inujima Seirensho Art Museum and the Inujima Art House Project, making Inujima a must-visit for those seeking thoughtful art in a strikingly historic setting.

Things To Do

Photo by: WikiCommons/ 松岡明芳

Explore the Seirensho Ruins

The heart of Inujima’s transformation is the Inujima Seirensho Art Museum, built within the preserved ruins of a Meiji-era copper refinery. Designed by architect Hiroshi Sambuichi, the museum blends crumbling brick walls, rusted smokestacks and creeping vines with polished, contemporary installations made from recycled materials.

Mostly underground, the space is immersive and atmospheric. It’s a powerful reflection on Japan’s modernization and environmental legacy and a must-visit for anyone interested in art, architecture, or history.

Wander the Village and Art House Project

Inujima’s small village is a maze of stone walls, tiny lanes and family gardens. As you walk, you’ll discover artworks tucked into corners, transformed homes and unexpected sculptures which are all part of the Art House Project.

Relax by the Sea or Camp Overnight

On the southern side of the island, you’ll find a peaceful beach perfect for swimming, sunbathing and kayaking. Just steps away is a public campground, open from mid-April to mid-October, offering both deck and grass tent sites. Rentals are available for day trips or overnight stays. As night falls, the beach becomes a serene spot for stargazing, as it is far from city lights.

Visit Inujima Nature House

Once an elementary school, this community-run lodge offers affordable accommodation, hot showers and even an observatory for stargazing. It’s a peaceful way to extend your stay and connect with local island life.