Aquamarine Fukushima

About this Attraction

Aquamarine Fukushima is a premier marine aquarium and environmental museum located in Iwaki City, Fukushima Prefecture, Japan. Nestled on the picturesque Pacific coast, this remarkable facility offers visitors a captivating glimpse into the diverse ecosystems of the nearby oceans, making it a must-visit destination for nature lovers, families, and educational groups alike. One of the most distinctive features of Aquamarine Fukushima is its innovative architecture, highlighted by the world’s first transparent triangular tunnel. This unique design symbolizes the confluence of two major ocean currents—the warm Kuroshio and the cold Oyashio—which bring together an extraordinary variety of marine life. Visitors walking through this tunnel are immersed in an underwater world, surrounded by schools of fish such as sardines, bonito, and tuna, providing an unforgettable experience. Beyond this iconic attraction, the aquarium boasts a wide array of exhibits showcasing marine biodiversity, including coral reefs, deep-sea creatures, and coastal ecosystems. The “World of Coelacanths” exhibit stands out by presenting one of the rarest and most ancient fish species on Earth, featuring real specimens and an impressive robotic model that educates visitors about evolutionary history.

Aquamarine Fukushima is not just about passive observation—it actively encourages interaction and learning through its hands-on activities. The Janome Beach touch pool, one of the largest of its kind, allows visitors to wade barefoot and gently handle various tidal flat creatures, creating a unique sensory connection with marine life. The aquarium also offers a fishing pond where guests can try their hand at catching fish, which can then be cooked and enjoyed on site. For those interested in behind-the-scenes operations, guided “Backyard Tours” provide fascinating insights into the care and conservation efforts undertaken by the aquarium staff.

Surrounded by a botanical garden showcasing native plant species, Aquamarine Fukushima creates a holistic environment that highlights the interdependence of marine and terrestrial ecosystems. The aquarium operates year-round, with each season offering different highlights, such as outdoor activities in summer and quieter, more contemplative visits during winter months. Overall, Aquamarine Fukushima combines education, entertainment, and environmental stewardship in a beautifully designed setting, making it an enriching experience for visitors of all ages.