Shinjiko Nature Museum Gobius

宍道湖自然館ゴビウス

Shinjiko Nature Museum Gobius is Shimane Prefecture’s aquarium focused on rivers, Lake Shinji, and the Nakaumi waters. Official pages list hours 9:30–17:00 with last entry at 16:30, Tuesday closures (next weekday if Tuesday is a holiday), and admission of 550 yen for adults and 200 yen for school students.