Kōchi Prefectural Ashizuri Aquarium Satoumi

The Kōchi Prefectural Ashizuri Aquarium showcases marine animals from the local region in tanks designed to resemble natural coastal habitats. These displays range from rocky shore environments to sandy seabed zones, allowing visitors to see how creatures live in different settings.

This facility opened in 1975 as part of one of Japan's pioneering coastal conservation zones. A major renovation updated the aquarium with modern displays and systems that better serve its educational mission.

The facility reflects how local communities depend on and interact with the surrounding ocean. Visitors encounter exhibits about the traditional fishing practices and food culture tied to these coastal waters.

The facility is easy to navigate with clear signage throughout the different gallery sections. Visiting in the morning tends to offer fewer crowds and better viewing of the tank displays without feeling rushed.

The facility maintains a specialized collection of sea slugs that visitors rarely encounter elsewhere. These small creatures are easy to overlook but reveal striking colors and unusual shapes when examined closely.

Location: Tosashimizu

Inception: May 2, 1975

Official opening: May 2, 1975

Address: 787-0452 高知県土佐清水市三崎字今芝4032

Website: https://kaiyoukan.jp

GPS coordinates: 32.79133,132.86286

Latest update: December 13, 2025 11:47