If you’re looking for an aquatic adventure in Japan that’s a little off the beaten path, you’ve got to check out アクアマリンふくしま (Aquamarine Fukushima).

This isn’t just any aquarium—it’s a place where you can immerse yourself in the beauty of the ocean and then taste some of the freshest sushi right in front of the tanks. Let’s dive into what makes this spot so special!

A Splash of Fun in Fukushima
Located in the charming city of Iwaki, Aquamarine Fukushima is a gem that’s shining brighter than ever. After opening its doors in 2000, this place has become the largest aquarium in the Tohoku region, and it’s all about giving you an environmental education while having a blast1.

The Signature Attraction: 潮目の海 (Sea of Currents)
潮目の海 (Sea of Currents) at Aquamarine Fukushima is a must-see hotspot! Imagine a triangular acrylic tunnel separating the warm Kuroshio Current from the nutrient-rich Oyashio Current.

These currents collide off Fukushima’s coast, creating a mesmerizing underwater spectacle. In the Kuroshio tank, spot カツオ (bonito) and マイワシ (sardines) in a dynamic food chain.

On the Oyashio side, discover rich coastal life—hidden fish, seaweed, and nurturing habitats. Don’t miss this unique fusion of ocean currents and sushi delights! 🌊🍣

Not Your Average Aquarium
Step into Aquamarine Fukushima and you’ll quickly realize it’s not just another fish-viewing spot. This environmental aquarium is a vibrant tapestry of marine biodiversity, showcasing over 800 species that call the ocean home1. From the mesmerizing dance of jellyfish to the stealthy glide of sharks, every exhibit is designed to educate and inspire.

As you wander through the exhibits, you’ll encounter the Eco-Aquarium section, where the focus is on the symbiotic relationships within marine ecosystems.

It’s a fascinating look at how species depend on each other and their environment to thrive. The Deep Sea Zone plunges you into the abyss, revealing the mysterious creatures that lurk in the ocean’s darkest depths1.

But it’s not all about observation at Aquamarine Fukushima. The interactive Janome Beach, the world’s largest touch pool, invites you to roll up your sleeves and feel the unique textures of starfish and sea cucumbers1.

It’s a tactile experience that brings you closer to understanding the aquatic world.

Meet the Marvelous Mammals
At Aquamarine Fukushima, it’s not just fish that steal the show. Venture deeper, and you’ll encounter fascinating marine mammals from the northern seas. Seals, sea lions, and the enigmatic etopirika (a type of seabird) grace the exhibits.


And if you’re lucky, you might catch a glimpse of the elusive slow loris, often referred to as a “living fossil” due to its primitive characteristics. These captivating creatures bring the ocean’s magic to life! 🌊🐾

Sushi With a View
Prepare your taste buds for a unique sushi experience at 潮目の海 (Shiomeno-umi)—the sushi haven within Aquamarine Fukushima.

Picture this: you’re seated at the counter, right in front of the massive aquarium’s glass wall. As you gaze through the crystal-clear water, schools of elegant fish glide by, their vibrant colors reflecting the sunlight. It’s like dining in a dreamy underwater world.

The menu at 潮目の海 revolves around sustainable seafood sourced from stable resources. Pair your sushi with a glass of 日本酒 (sake) or a refreshing mug of 生ビール (draft beer). And yes, the wasabi comes on the side—use it sparingly, as it’s a limited supply.

Remember, the fish selection depends on the day’s catch, so each visit to 潮目の海 is a delightful surprise. Dive into this culinary adventure, where sushi meets ocean magic! 🍣🌊
Entrance Fee and Opening Hours
- Regular Period (March 21 to November 30):
- Opening Hours: 9:00 AM to 5:30 PM
- Last Admission: 4:30 PM
- Winter Period (December 1 to March 20):
- Opening Hours: 9:00 AM to 5:00 PM
- Last Admission: 4:00 PM
Please note that the final admission time is one hour before closing. The aquarium is open every day, so you can plan your visit without worrying about specific closure dates.
- Admission Fees:
- ¥1,850
Access to Aquamarine Fukushima
- By Train and Bus:
- Take the JR Joban Line to Izumi Station (a station where express trains stop).
- From Izumi Station, board a local bus heading towards Ion Mall Iwaki Onahama or Ename.
- Alight at the nearest bus stop, “Ion Mall Iwaki Onahama” (approximately 15 minutes by bus).
- It’s a short 5-minute walk from the bus stop to Aquamarine Fukushima.

Remember, whether you arrive by car or public transport, Aquamarine Fukushima promises an unforgettable aquatic adventure! 🌊🐟
Wrap-Up
So, if you’re in Fukushima and looking for an unforgettable day out, Aquamarine Fukushima should be at the top of your list. Whether you’re a marine life enthusiast or a sushi aficionado, this place has something for everyone. Don’t forget to bring your camera and your appetite!

Remember, travel is all about the experiences you collect and the memories you create. At アクアマリンふくしま, you’re sure to do both. See you there!






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