Kaiyukan

Language
E-tickets on sale now Parking Status

Exhibitions Exhibition Introduction

Starting from the ground,
A journey through the Pacific Ocean to the bottom of the ocean

Two rings around the Pacific Ocean.

One of them is "Ring of Fire".
It is a ring of still active volcanoes.
It is called the "Ring of Fire".

As a result of the activity of the "Ring of Fire" creating various environments in each region,
There
A wide variety of life forms now live in the"Ring of Life".

Here we can see the story of the Earth and life woven by volcanoes.

At Kaiyukan,
we tell you about the creatures and natural environment focusing on the Pacific Ocean, the largest on Earth.

Touring the Kaiyukan,
Travelling around the Pacific Ocean

Aqua Gate

Aqua Gate

Like a transparent undersea tunnel, a world of blue unfolds before you, and colorful tropical fish invite you on a journey around the Pacific Ocean.

Now, let's talk about life.
Journey to the Pacific Ocean

Your trip to Kaiyukan begins in the sun-drenched "Japan Forest."
We will travel around the Pacific Ocean, underwater and to the bottom of the Pacific Ocean.

SCROLL

Japan Forest

Japan Forest

The sound of a waterfall echoing through the forest, the green of the moss becoming more vibrant as it gets wet with drops, the trees changing appearance with the seasons. And the creatures that live by the waterside of the mountain stream. If otters still lived in Japan today, scenes like this might unfold.

Aleutian Islands

Aleutian Islands

A chain of islands stretching over 2,000 km. Numerous creatures gather in the nutrient-rich sea. This tank is home to the tufted Tufted puffin, a diving seabird named for its beautiful beak.

Currently, it is not open to the public due to renovation work (scheduled for completion in autumn).

Monterey Bay

Monterey Bay

California, USA. Monterey Bay is home to one of the world's largest underwater canyons. The dynamic swimming between the narrow rocks and the natural wild life of the sea lions, known as the harem, are also highlights.

Gulf of Panama

Gulf of Panama

Gulf of Panama is located in Central America. This tank recreates the tropical dry season. On land, red South American coati with distinctive tail patterns roam about actively, and in the water, Long-spine porcupine fish and other fish swim.

Ecuador Rain Forest

Ecuador rainforest

Tropical rainforests are the most biodiverse areas on Earth. This model features lush greenery and wetlands, with giant Pirarucu fish swimming in the water.

Antarctica

Antarctica

Most of Antarctica is covered in ice and is known as the "icy continent." Penguins live vibrant lives in this polar region.

Tasman Sea

Tasman Sea

This tank recreates the Tasman Sea between Australia and New Zealand, and features Pacific white-sided dolphin swimming dynamically in the water.

Great Barrier Reef

Great
Barrier Reef

The world's largest coral reef stretches along the northeastern coast of the Australian continent. This tank expresses the magnificent scenery that coral has created in the ocean over many years, and the repeated life and death of coral within it.

Pacific Ocean

Pacific Ocean

The Pacific Ocean, which covers one-third of the Earth's surface area, is home to a wide variety of creatures. This tank is home to many creatures, including majestically swimming Whale shark, gracefully flapping Spinetail devilray, and schools of Indian mackerel.

Seto Inland Sea

Seto Inland Sea

Dotted with many islands of all sizes and offering beautiful scenery, the Seto Inland Sea is a rich sea that nurtures a diverse range of living creatures. Here, the relationship between people and the sea is expressed through glass floats and octopus pots.

Seasonal Exhibits

Seasonal Exhibits

In Japan, a country surrounded by the sea and with four distinct seasons, there are creatures that can only be encountered at certain times of the year. This tank exhibits these creatures, which can only be encountered at this time, for a limited time.

Coast of Chile

Coast of Chile

Off the coast of Chile in South America, the cold Humboldt Current flows through this area, and the water rising from the deep sea nurtures a lot of plankton. Sardines feed on this and form huge schools.

Cook Strait

Cook Strait

Cook Strait in New Zealand. Between the volcanically active North Island and the South Island, where ancient glaciers still remain, many living creatures live.

Japan Deep

Japan Deep

The Japan Deep 800km from north to south and reaches a maximum depth of 8,000m. This tank recreates the deep sea world, where sunlight does not reach a depth of over 200m.

Jellyfish

Jellyfish

This is a new area where jellyfish appear to be floating in a space that resembles a galaxy in outer space.
You can experience the charm of jellyfish, such as their beauty, transparency, floating sensation, pulsating life, embracing nature, and tranquility.

Arctic Region

Arctic Region

Even in an environment where everything is covered in ice, a diverse ecosystem exists.
The upper and lower floors recreate the Arctic Region ice and underwater world.

Falkland Islands [Malvinas]

Falkland Islands
(Malvinas)

Located in the South Atlantic Ocean, the archipelago is enriched by the cold ocean waters carried in from Antarctica, supporting many forms of life.

Special Exhibition

Cute and tight

We focused on the shapes and patterns of cute and adorable creatures. They are not just cute, but why not take a peek at the secrets hidden in their shapes, patterns, and colors?

Creatures in the Aqua Gate

    Creatures in Japan Forest

      Creatures of the Aleutian Islands

        Creatures of Monterey Bay

          Creatures of the Gulf of Panama

            Creatures of the Ecuador Rain Forest

              Creatures in Antarctica

                Creatures of the Tasman Sea

                  Creatures of the Great Barrier Reef

                    Creatures in the Pacific Ocean

                      Creatures in the Seto Inland Sea

                        Creatures in the Seasonal Exhibits

                          Creatures of the Coast of Chile

                            Creatures of the Cook Strait

                              Creatures in the Japan Deep

                                Creatures in the Jellyfish

                                  Creatures in the Arctic Region

                                    Falkland Islands(Malvinas)
                                    Creatures in

                                      Special Exhibition/Gyugyutto Cute
                                      Creatures in

                                        1. Home
                                        2. About Kaiyukan
                                        3. Exhibition Introduction

                                        Follow us and connect with Kaiyukan!