A freshwater fish aquarium that mainly displays creatures that inhabit the Sagami River.
Children and adults alike can enjoy things like the 40m “flowing aquarium tank” that reproduces the Sagami River, which is about 113km from upstream to the mouth, and “Let’s become a fish trainer!” where you can feed the river fish directly (fee required). .
In addition, there are plenty of things to enjoy, such as a guide by breeding staff and a "manufacturing workshop" where you can make things with familiar materials.
About 25 minutes from the south exit of Sagamihara Station on the JR Yokohama Line, take the Kanagawa Chuo Kotsu Bus bound for "Suigo Tana" and get off at "Fureai Kagakukan-mae".