Miyajima Aquarium

Miyajima Aquarium (宮島水族館, Miyajima Suizokukan), set on the western edge of Miyajima’s town area, is a top destination for anyone fascinated by marine life. After a major renovation in 2011, the aquarium reopened with modern, interactive exhibits that reveal the remarkable biodiversity of the Seto Inland Sea and beyond. Visitors can journey through immersive displays featuring a wide variety of saltwater and freshwater species—from graceful sea turtles, playful penguins, and mysterious octopuses to dazzling schools of local fish. Themed tanks and hands-on learning zones provide insight into the unique marine ecosystems that surround Miyajima, making the aquarium both a fun and educational experience for families, students, and travelers of all ages.

A particular highlight of the aquarium is its innovative oyster farm exhibit, a nod to Miyajima’s deep-rooted connection to oyster cultivation. Hiroshima Prefecture is famous across Japan for its plump, flavorful oysters, and the display demonstrates the traditional and modern methods used to raise these prized shellfish. Informative panels and live demonstrations help visitors appreciate the cultural, environmental, and economic significance of oyster farming on the island. Whether you’re a devoted marine enthusiast, a curious explorer, or visiting with children, Miyajima Aquarium delivers a memorable visit that blends wonder, discovery, and a taste of local heritage.