Sea & River
An indoor aquarium with a reputation for its unique exhibits
Sumida Aquarium
Highlights include a 350-ton indoor pool-type tank with Magellanic penguins swimming around freely and the jellyfish tanks with extraordinary lighting effects. The lighting changes to a blue tone at night, creating a more mature atmosphere.
Spot information
- 10:00 AM–8:00 PM on weekdays, 9:00 AM–9:00 PM on Saturdays, Sundays, and national holidays (last entry is one hour before closing)
- Open year-round (there may be temporary closings)
- 2,500 yen
For up-to-date information on business hours, regular closings, fees, etc., please check the official website or contact the facility directly.