What Is the Port of Nagoya Public Aquarium?
The Port of Nagoya Public Aquarium (Nagoyakō Suizokukan) is the centerpiece of Nagoya Port Garden Pier, located in Minato Ward, Nagoya City, Aichi Prefecture. Easily accessible for international visitors, it is just a 5-minute walk from Exit 3 of Nagoyako Station on the Meikō Subway Line.
The aquarium is divided into two main buildings: the North Building and the South Building. The North Building focuses on the theme "Journey of 3.5 Billion Years: Animals That Returned to the Sea," featuring cetaceans such as orcas, bottlenose dolphins, Pacific white-sided dolphins, and beluga whales.
The South Building follows the theme "Journey to Antarctica," taking visitors through five aquatic zones: the Sea of Japan, the Deep Sea Gallery, the Equatorial Sea, the Australian Waters, and the Antarctic Sea, introducing marine life and natural environments from around the world.
For international travelers, one of the aquarium's biggest draws is that you can enjoy observing how the animals swim, eat, and adapt to their environments visually, without needing to understand Japanese.
If you want to explore at your own pace, rather than chasing event times, it helps to think of your visit as "seeing the large marine animals in the North Building" and "following the five aquatic zones in the South Building."
The recommended visit time is about 2 to 3 hours. If you want to enjoy events in full, plan for around half a day.
See Orcas, Dolphins, and Belugas in the North Building
In the North Building, you can get up close to large cetaceans rarely seen in Japan, including orcas, bottlenose dolphins, Pacific white-sided dolphins, and beluga whales.
Watch Dolphins and Orcas Up Close from the Underwater Viewing Area
At the underwater viewing area of the North Building's main pool, you can watch dolphins, orcas, and belugas move underwater through enormous observation windows.
Beyond their jumps and surface activity, pay attention to how they change direction underwater or swim slowly — it offers a completely different perspective from outdoor stadium shows.
Since the viewing seats are tiered, choosing your seat before the show starts makes it easier for families with strollers to secure a clear view.
Observe Beluga Whales at the Aurora Sea and Beluga Pool
Beluga whales are easily recognized by their white bodies and rounded foreheads. You can see them at the Aurora Sea on the 2nd floor and the Beluga Pool on the 3rd floor of the North Building.
At the Aurora Sea, you can watch them swim slowly through underwater viewing windows, while at the Beluga Pool you can see them surface above the water.
In front of the tanks, take time to observe the direction they face, how fast they swim, the movement of their mouths, and how they turn their necks in unique ways.
Beyond the flashy performances, setting aside time to quietly watch the animals themselves offers a calmer, more authentic aquarium experience.
The public beluga training session lasts about 10 minutes and is one of the most popular events where you can observe them up close.
Enjoy the Five-Zone "Journey to Antarctica" Exhibit in the South Building
The South Building traces the route of the Antarctic research ship Fuji, which sailed from Japan to Antarctica and has historical ties to the Port of Nagoya. It features five aquatic zones: the Sea of Japan, the Deep Sea Gallery, the Equatorial Sea, the Australian Waters, and the Antarctic Sea.
Follow the Exhibit Flow from the Sea of Japan to the Antarctic Sea
In the South Building, you can experience how creatures change with their environments, traveling through the seas around Japan, the deep ocean, coral reefs, Australian waters, and the Antarctic Sea.
For example, the Sea of Japan zone features the Kuroshio Tank (about 5.3 meters deep and 16 meters wide) and a tunnel tank. The signature performance of the South Building is the "Sardine Tornado," where about 35,000 Japanese sardines swirl together in a spectacular vortex.
The Deep Sea Gallery showcases deep-sea creatures like Japanese spider crabs, the Equatorial Sea displays colorful coral reef fish, the Australian Waters introduces unique freshwater and brackish water species, and the Antarctic Sea is home to Adélie and emperor penguins.
When viewing the exhibits, instead of trying to memorize fish names, focus on "what kind of water environment they live in" — this makes everything easier to appreciate.
Spend a Magical Moment at Kurage Nagorium
One of the most popular areas in the South Building is Kurage Nagorium, a jellyfish gallery displaying about 500 jellyfish across 11 species.
You can observe moon jellyfish, Japanese sea nettles, upside-down jellyfish, crystal jellyfish, and other seasonal varieties in a dreamy space enhanced by lighting and mirrors.
The adjacent Jellyfish Lab lets you observe the growth process from baby jellyfish to adults, making it a popular spot for stunning photos.
It's a perfect place to slow down and relax after walking through the rest of the aquarium.
What to Know Before Watching the Events at the Aquarium
The Port of Nagoya Public Aquarium hosts daily rotating events that highlight the ecology of marine life, including dolphin performances, orca public training, beluga public training, and the Sardine Tornado.
However, events may be canceled or rescheduled depending on weather conditions or the health of the animals.
On the day of your visit, it's best to check the daily opening hours and event schedule before planning your route.
Opening Hours, Admission Fees, and Re-entry Policy
Opening hours vary by season. Regular hours are 9:30 a.m. to 5:30 p.m., extended to 9:30 a.m. to 8:00 p.m. during Golden Week and summer vacation (roughly late July through August), and reduced to 9:30 a.m. to 5:00 p.m. during winter (December through mid-March).
The aquarium is generally closed on Mondays, but stays open daily during Golden Week, July through September, the New Year's holiday, and spring break.
Admission fees are 2,030 yen for adults, 1,010 yen for elementary and junior high school students, and 500 yen for children ages 4 and older. Last entry is one hour before closing.
You can also re-enter the aquarium as many times as you like on the same day.
When leaving, staff will stamp the back of your hand with a re-entry stamp (a transparent stamp visible under special UV light), which is checked when you return.
Note that re-entry is also accepted only until one hour before closing, so if you plan to take a break or grab a meal around Garden Pier, leave plenty of time to return.
Photography, Dining, and Etiquette Inside the Aquarium
Photos and videos are allowed in many areas, but tripods, monopods, selfie sticks, stepladders, step stools, drones, and video lights are prohibited.
Flash photography is not allowed near tanks marked with no-flash signs or during events at the Beluga Pool in the North Building.
If you post photos that include other visitors on social media, please be mindful of their privacy.
Behavior and Rules to Be Aware of Inside
Eating and drinking are restricted to designated areas, and walking while eating or drinking is discouraged.
To protect the animals, balloons are not allowed inside the facility.
Pets other than service animals are not permitted.
At an aquarium, it's important to prioritize the safety of the animals and the comfort of other visitors.
If there are signs or instructions from staff, please follow them accordingly.
Getting to the Port of Nagoya Public Aquarium and Nearby Attractions
The aquarium is located at 1-3 Minatomachi, Minato-ku, Nagoya, Aichi. From Nagoya Station, take the Higashiyama Subway Line to Sakae, transfer to the Meikō Line, and get off at Nagoyako Station. From Exit 3, it's about a 5-minute walk.
The total travel time from Nagoya Station is about 30 to 35 minutes, and IC cards (manaca, Suica, PASMO, etc.) are accepted.
If you drive, there are paid parking lots around Nagoya Port Garden Pier, but they tend to be crowded on weekends, holidays, and during long vacations, so public transportation is recommended.
Nearby Facilities at Nagoya Port Garden Pier
Within the same Nagoya Port Garden Pier area, you'll find the Antarctic research ship Fuji, the Nagoya Maritime Museum, and the Port Building, which has an observation deck. Combination tickets are available for visiting multiple facilities.
Thanks to the re-entry system, you can also enjoy nearby attractions or grab a meal and come back to the aquarium later.
Summary: Tips for Enjoying the Aquarium at a Relaxed Pace
The Port of Nagoya Public Aquarium is one of the Tokai region's most iconic aquariums, where you can observe orcas, dolphins, and belugas in the North Building and travel from the Sea of Japan to the Antarctic Sea across five aquatic zones in the South Building.
If it's your first visit, start with the large marine animals in the North Building, then move to the South Building and follow the path through the Sea of Japan, Deep Sea Gallery, Equatorial Sea, Australian Waters, and Antarctic Sea — this flow makes the differences between exhibits easier to grasp.
Since events can change depending on daily conditions, check the opening hours and event schedule before your visit.
By following photography and dining etiquette and taking time to enjoy themed exhibits like the Sardine Tornado and Kurage Nagorium, you can experience the Port of Nagoya Public Aquarium fully — without relying too much on language.
