The normal season has begun from March 20, 2021.

There are many sights to see, including the fun dynamic dolphin show, the earless seal meal time, and the walrus cute performance.
You have to see the internationally uncommon display of porpoises.

*Operating Hours
  From March 20 to October 15, 2021（9:00a.m. - 5:00p.m.）
  From October 16 to November 15, 2021（9:00a.m. - 4:00p.m.）

*Night extension　9:00a.m. - 8:00p.m.
  From July 17 to August 1, 2021 (Saturday and Sunday only)
  From September 11 to September 26, 2021 (Saturday and Sunday only)

*Admission Fees
  Adults: 1500 yen
  Elementary and Middle  School Students: 600 yen
  Aged Over 3: 300 yen