Uozu Aquarium
A municipal aquarium in Uozu City, Toyama Prefecture, founded in 1913. It is known as the oldest existing aquarium in Japan. Inside, the exhibits focus on creatures that live in the rivers and seas of Toyama Prefecture, with more than 10,000 animals from Approx. 330 species on display. The highlight is the 4-meter-deep large Toyama Bay tank, where you can watch schools of large fish from Toyama Bay, including yellowtail and longtooth grouper, swimming together.
You can tell right away that this place has some age to it. The facilities aren’t flashy, but it was surprisingly enjoyable to look around.
It focuses on marine life from Toyama Bay, and there were lots of fish you don’t usually see at bigger aquariums. The explanations were also really thoughtfully written, so you end up learning a lot as you go.

