Otaru Aquarium in Otaru

About Otaru Aquarium

Otaru Aquarium is located in the city of Otaru in Hokkaido, Japan. It is home to a variety of marine life, including dolphins, seals, sea lions, penguins, and many species of fish. The aquarium is open year-round and offers a range of activities and exhibits for visitors of all ages.


Otaru Aquarium has a number of exhibits that showcase the diverse marine life of Hokkaido and the surrounding waters. Some of the most popular exhibits include:

  • Dolphin Show: Watch as the aquarium's resident dolphins perform amazing tricks and stunts in a captivating show.
  • Penguin Parade: Get up close and personal with the aquarium's adorable penguins as they waddle their way around the exhibit.
  • Seal and Sea Lion Show: See these graceful creatures in action as they swim, dive, and play in their pool.
  • Touch Pool: Get hands-on with some of the aquarium's smaller residents, including starfish, sea cucumbers, and hermit crabs.
  • Fish Tanks: Explore the aquarium's many fish tanks, which are home to a wide range of colorful and fascinating fish, from tiny seahorses to massive rays.


In addition to the exhibits, Otaru Aquarium also offers a number of activities and experiences for visitors to enjoy. Some of the most popular activities include:

  • Animal Feeding: Help feed some of the aquarium's residents, including the dolphins, seals, and penguins.
  • Behind-the-Scenes Tour: Get a behind-the-scenes look at how the aquarium operates, including a visit to the food preparation area and the animal care facilities.
  • Night Aquarium: Experience the aquarium in a whole new way during the Night Aquarium event, where the exhibits are illuminated with special lighting and the atmosphere is transformed.

Visitor Information

If you're planning a visit to Otaru Aquarium, here's some important information to keep in mind:

  • Location: Otaru Aquarium is located at 3-303 Shukutsu, Otaru, Hokkaido, Japan. The approximate latitude and longitude is 43.1709° N, 140.8678° E.
  • Hours: The aquarium is open from 9:00am to 5:00pm daily.
  • Admission: Admission to the aquarium is 2,200 yen for adults, 1,200 yen for children (ages 6-15), and 600 yen for toddlers (ages 3-5). Children under 3 are free.
  • Getting There: The aquarium is accessible by car, bus, or train. The closest train station is Otaru Chikko Station, which is a 15-minute walk from the aquarium.
  • Amenities: The aquarium has a number of amenities for visitors, including a gift shop, restaurants, and a nursing room.