Yamagata Freshwater Aquarium (Ibaraki) – Access, Hours & Fees

The Yamagata Freshwater Aquarium is located around the corner from the large water wheel just off the Route 118 in Ibaragi prefecture. Labeling itself ‘Japan’s smallest aquarium’, it still makes a fun place to stop.

Come face-to-face with the Japanese giant salamander

After entering the aquarium you will soon see the giant salamander, a recognized natural treasure. These salamander typically measure 50-70cm in the wild, but here in the freshwater there are 3 salamander measuring more than 1 meter long! The biggest salamander measures a staggering 1.4 meters. Their impressive size belies their gentle nature. You might find you feel a connection with them after viewing them for a little while. Be sure to take your time here!

A reproduction of the *river

One feature of this aquarium is its reproduction of the mountain torrent. The recreation spans the source to the mouth, and includes yamame, iwana, oikawa, carp and more. It is interesting to learn about all the fish that inhabit the *river close by.

Other fish to see include the itou and sougyou, and ayu in summer. There are also goldfish, himedaka, turtles and more, making up more than 50 species within this small aquarium.

Children will enjoy the mini bullet train and park

Freshwater aquariums may have something of a mature image, but on weekends and holidays there is a free mini SL (steam locomotive) and mini bullet train (sometimes only the mini bullet train is running).

Heading away from the aquarium and towards the river you will find the Seiryu park. There is no play equipment but there is plenty of grass for children to run around and you can enjoy being by the water. During the summer months we recommend taking a dip!

Getting here

Admission Tickets, Price

Fees General
Adult (over high school student) 150 yen
Student (Primary & middle school student) 70 yen
Child (Ages 12 & under) free

Opening Hours & Calendar

Hours
Mar 1 – Nov 30 9:00 a.m. – 5:00 p.m.
Dec 1 – Feb 28 9:00 a.m. – 4:00 p.m.
Days closed Every Monday (If a Monday is a national holiday, then the next day),
Dec 29 – Jan 3

Official website

Yamagata Freshwater Aquarium

FAQs

Nursing Lounge

Not available.

Coin lockers

Not available.

Baby stroller rental service

Not available. The aquarium is stroller friendly.

Wheelchair rental service

Not available. The aquarium is wheelchair friendly.