Echizen Matsushima Aquarium (Fukui) – Access, Hours & Fees
Notojima Aquarium (Ishikawa) – Access, Hours & Fees
Uozu Aquarium (Toyama) – Access, Hours & Fees
Iyoboya Kaikan (Niigata) – Access, Hours & Fees
Joetsu Aquarium Umigatari (Niigata) – Access, Hours & Fees
Teradomari Aquarium (Niigata) – Access, Hours & Fees
Wakasa Takahama Eldoland (Fukui) – Access, Hours & Fees
Hotaruika Museum (Toyama) – Access, Hours & Fees