
Beluga Performance Pool
A pool where you can see a variety of performances by the only beluga whale kept in captivity in western Japan. Don't miss the "Happiness Bubble Ring (R)," which is made with bubbles that blow out of your mouth, and the "Happiness Magic Magic Ring," which blows out a large ring from a fumarole.

Up-Close Views of Flying Penguins
Seen from below, penguins appear to soar through the sky as they swim overhead. A small viewing window offers a unique underwater perspective. In the newly renovated indoor pool, simulated snowfall creates a more natural environment, allowing for even more vivid observations of their behaviour.

Reopened in March 2022
Renovated under the theme “Aquas Illuminated by Light”, this newly reopened space features a captivating fusion of marine life and projection mapping. Among the highlights is the striking collaboration between beluga whales and immersive visual effects.
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Immersed in Scenic Surroundings The Largest Aquarium in the Chugoku-Shikoku Region
This interactive aquarium offers close encounters with a wide variety of marine creatures. Be sure to check the schedule for performances by featured animals to make the most of the visit with family, friends, or other loved ones.
Special information
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Beluga Performance Pool
A pool where you can see a variety of performances by the only beluga whale kept in captivity in western Japan. Don't miss the "Happiness Bubble Ring (R)," which is made with bubbles that blow out of your mouth, and the "Happiness Magic Magic Ring," which blows out a large ring from a fumarole.
View Details▸ -
Up-Close Views of Flying Penguins
Seen from below, penguins appear to soar through the sky as they swim overhead. A small viewing window offers a unique underwater perspective. In the newly renovated indoor pool, simulated snowfall creates a more natural environment, allowing for even more vivid observations of their behaviour.
View Details▸ -
In March 2022 Reopened
Renovated under the theme “Aquas Illuminated by Light”, this newly reopened space features a captivating fusion of marine life and projection mapping. Among the highlights is the striking collaboration between beluga whales and immersive visual effects.
View Details▸ -
A Welcome Space for Young Guests
This charming kids’ room is decorated with illustrations of sea creatures and equipped with a slide and dome-shaped play structures where children are free to play. A photo-worthy space for capturing special memories, it is located next to a fully equipped nursing room, providing peace of mind for families with young children.
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Aquas Land with Exciting Outdoor Athletics
A vast park with athletic play equipment adjacent to the aquarium. The large slide, which is about 60 meters long and has a drop of 16 meters, is a great activity for both children and adults alike. Barrier-free design allows the whole family to enjoy the whole day together.
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Shimane Prefectural Shimane Marine Museum Aquas
- Address
- 1117-2 kushiro Town, Hamada City, Shimane
- Access
- [Car] From Sanyo: 6 minutes from Hamada Higashi IC on San'in Expressway Gotsu Road; From Matsue: 5 minutes from Gotsu Nishi IC on Sanin Expressway Gotsu Road; From Hagi/Tsuwano: Take National Route 9 towards Matsue/Izumo, 10 minutes towards Matsue after passing through Hamada Bypass; [Train] 10-minute walk along Aquas Road from Namiko Station on the JR Sanin Main Line
- Official Website
- https://aquas.or.jp/
- TEL
- +81-855-28-3900
- SNS
- Business hours
- 9:00 A.M. to 5:00 P.M. (Last admission 1 hour before closing) *9:00 A.M. to 6:00 P.M. from 7/20 to 8/31
- Regular Holiday
- Tuesdays (the next day if Tuesday is a holiday) *Open during Golden Week, July 20th to August 31st, winter break, and spring break
- Fee
- Individuals/Adults: 1,550 yen, Elementary/Middle School/High School Students: 500 yen, Groups (20 or more paying visitors)/Adults: 1,250 yen, Elementary/Middle School/High School Students: 400 yen, Aquas Fan Club (Annual Passport)/Adults: 4,150 yen, Elementary, junior high and high school students: 1,400 yen, Educational use/chaperoning teachers: Free, Elementary, junior high and high school students: 400 yen, Physically disabled persons/Adults: 770 yen, Elementary, junior high and high school students: 250 yen
- Parking
- 2,000 spaces
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