Enjoy the sky, goldfish, and views of the Seto Inland Sea—all in one place.

Sorakin, located on the observation floors of Gold Tower, is an aquarium in the sky overlooking the Seto Inland Sea and the town of Utazu. By day, goldfish drift through a dreamlike setting framed by blue skies and sea; after dark, they shimmer against the sparkling night view.

Three highlights of Sorakin

1. 1. Observation floors high above the cityAdmire the goldfish tanks with the Seto Inland Sea and the Utazu townscape as a spectacular backdrop.
2. 2. A different atmosphere by day and nightOpen until late on Saturdays, Sundays, and national holidays, Sorakin offers a changing mood as the light shifts throughout the day.
3. 3. Easy to include in your itineraryAbout a 10-minute walk from JR Utazu Station. It is also a convenient rainy-day stop.

Official information and directions

Check the official websiteGet directions on Google Maps

Quick access guide

* The blue roof and Sorakin sign mark the entrance to the main building.

Nearby attractions

• ・Shikoku AquariumAn aquarium themed around the Seto Inland Sea, the Pacific Ocean, and Shikoku’s clear-flowing rivers. It is within walking distance of Sorakin, making it easy to compare the Seto Inland Sea seen from above with the creatures of Shikoku in a single day.
• ・Seto-Ohashi Memorial ParkA park at the foot of the Seto Ohashi Bridge, where you can admire the impressive bridge from the lawn and seaside promenade. After viewing it from Sorakin’s observation floor, walk closer to the bridge and enjoy the Seto Inland Sea breeze.
• ・Marugame Genichiro-Inokuma Museum of Contemporary ArtA contemporary art museum in front of JR Marugame Station, featuring works by Marugame-born artist Genichiro Inokuma and special exhibitions. After Sorakin’s dreamlike world of goldfish and light, continue your journey with architecture and contemporary art.