Yamanashi Prefectural Aquarium

Staff Journal

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A unique aquarium with a twist opened a few years ago amidst the forests of Oshino Village. This aquarium I’m referring to is the Yamanashi Prefectural Aquarium, which also goes by the name, “the aquarium in the forest.” Typically, aquariums are placed near the ocean—and sometimes even right on shore—so you might be surprised to find an aquarium like this in the landlocked prefecture of Yamanashi.

The aquarium’s name in Japanese translates as “fuji spring village.” As the name suggests, the aquarium’s fish are freshwater species, raised on the spring waters sourced from Mt. Fuji. Talk about fancy!

Different tanks line the inside of the aquarium, simulating the environment of the Fuji Five Lakes and other natural habitats in the area. This is because all of the aquarium’s fish are native to Yamanashi! Furthermore, most of them are species that have been traditionally eaten in Yamanashi. There is also a corner on the second floor titled, “A Delicious Aquarium” with original recipe cards created by the aquarium staff.

▲”Fujinosuke” Display

If you are familiar with the fishing industry in Yamanashi, you may have heard of the “Fujinosuke” fish. It is a crossbreed between a king salmon and a rainbow trout, taking the best features from each fish and combining them into a delicious masterpiece. Fujinosuke is quite an expensive dining option, but you can view this regional specialty at the aquarium for a small fee.

Although most of the displays inside the aquarium are in Japanese, the scientific names of the fish are written in English. There are also English pamphlets near the entrance, and usually there will be an English-speaking staff member to help out. You can always call beforehand to see if the English-speaking staff will be available during the time of your visit.

Before you leave, don’t forget to stop the gift shop. During my visit last year, I purchased this adorable shark, and this year I got myself a stingray! Not only are they cute, but they are super soft, too.