10 Of The World’s Coolest Fish Aquariums Ever Built

inside aquariums

There’s nothing more relaxing than gazing at a beautiful fish tank. The perfect combination of aquatic life and natural beauty, fish aquariums have been around for thousands of years. They’re also a great way to keep tropical fish healthy and happy in captivity!

For most people, the best part about having a fish tank is getting to watch them swim around peacefully all day long. But if you’re looking for something more exciting than that, these 10 amazing tanks might just be what you need!

1. Aquarium of Genoa

Aquarium of Genoa blokepal

The Aquarium of Genoa is the largest aquarium in Europe, and the second largest in the world. It opened in 1992 and has since become one of Italy’s most popular visitor attractions, welcoming more than 2 million people per year.

Located at Genoa’s Oceanographic Museum, which was established in 1860 by Prince Giovanni Battista Montaldo della Rovere (a descendant of Napoleon), it houses over 15,000 sea animals from 250 species – including sharks like nurse sharks and great white sharks; rays like manta rays and eagle rays; fish like clownfish and tangs; and marine invertebrates such as jellyfish.


KOKOSIL aquarium blokepal

The KOKOSIL aquarium is the coolest of them all. It’s located in Amsterdam, Netherlands and it’s a perfect place to see all sorts of beautiful fish. In fact, KOKOSIL is actually an acronym for “Kooplieden Ontspanning Glaskoker Indien Logisch” or “Merchants Recreation Glass Isolated Tank If Clear”.

The name originates from the fact that this aquarium was originally built as an entertainment venue for merchants who worked at nearby offices.

3. Ripley’s Aquarium of Canada

Ripleys Aquarium of Canada blokepal

Ripley’s Aquarium of Canada is located in Toronto, Ontario. It’s the largest aquarium in Canada and has over 27,000 animals on display. Ripley’s Aquarium of Canada was opened on June 19th 2013, as part of a 50 million dollar project that also includes Ripley’s Believe It or Not! museum.

This aquarium has been rated as one of the top 10 aquariums in the world by Tripadvisor users due to its unique design and huge selection of marine life species including sharks, jellyfish, and arctic seals among many others!

4. Nausicaá National Sea Center

Nausicaá National Sea Center-blokepal

The Nausicaá National Sea Center is located in Vigo, Spain. It opened in 2005 and has since become a popular tourist attraction. It covers an area of over 40,000 square meters and includes exhibits that showcase marine life from around the globe.

Visitors can explore several aquariums with their unique ecosystems including a sandy beach tank, an African river tank and even an underwater cave system! Here’s what else you’ll find at Nausicaá:

  • Aquariums with various types of fish including sharks and rays
  • An exhibition hall where you can learn about conservation efforts around the world
  • Live shows featuring marine animals such as dolphins and sea lions (these are included in admission tickets)

5. Osaka Aquarium Kaiyukan

Osaka Aquarium Kaiyukan Blokepal

Osaka Aquarium Kaiyukan is the largest aquarium in the world, covering a floor space of 5,200m2 and containing 400,000 liters of water. The aquarium contains 1,500 species of fish including whale sharks and penguins.

The aquarium has four zones: Tropical Ocean; Arctic Zone; Amazon River Basin; and Mediterranean Sea. Other exhibits include 4,000 specimens of aquatic plants from around the world as well as 200 species of mammals (including dolphins), birds and reptiles from 20 different countries.

There are also over 3,000 specimens representing more than 500 insect species on display at Osaka Aquarium Kaiyukan!

6. Monterey Bay Aquarium

Monterey Bay Aquarium Blokepal

Monterey Bay Aquarium is a public aquarium located in Monterey, California, United States. The aquarium was founded in 1984 and is located on the site of an old sardine cannery on Cannery Row.

The aquarium features a diverse collection of marine species ranging from jellyfish to various types of shark, including white sharks (Carcharodon carcharias), for which it is best known. It also houses many other life forms such as sea otters and penguins, along with aquatic plants native to the Northern Pacific Ocean that are found within its large kelp forest tank.

7. AquaDom and SEA LIFE Berlin

AquaDom and SEA LIFE Berlin Blokepal

The world’s largest cylindrical aquarium is located in Berlin, Germany. AquaDom and SEA LIFE Berlin are two of the most popular attractions in Germany and they’re both located in the center of Berlin.

The AquaDom is a clear acrylic cylinder filled with 800,000 gallons (3 million liters) of water that rises 18 meters into the air. In addition to swimming fish and jellyfish, it also has a unique lighting feature that allows guests to see different colors from different angles inside the aquarium.

8. Georgia Aquarium

Georgia Aquarium blokepal

The Georgia Aquarium is a public aquarium in Atlanta, Georgia, United States. It houses more than 100,000 sea animals and represents several thousand species, all of which reside in 10 million US gallons (38,000 m3) of marine and freshwater environments.

The aquarium contains 16 permanent galleries and hosts up to 2 million visitors each year making it one of the most popular tourist destinations in the world.

9. The Deep

The Deep blokepal

The Deep is a public aquarium in Hull, England. It is the largest aquarium in the UK and has an impressive total of 6 million liters of water.

The Deep’s shark tunnel is home to several species of sharks, including great white sharks, tiger sharks, and hammerhead sharks. This tunnel allows visitors to safely view these magnificent creatures from all angles as they swim overhead.

The Deep also has a majestic manta ray swimming above your head as you walk through its stunning underwater tunnel!

10. L’Oceanogràfic, Valencia (Spain)

Loceanografic valencia blokepal

L’Oceanogràfic is a popular tourist attraction in Valencia, Spain. The museum opened in 2005 and was designed by Félix Candela. It is the largest oceanarium in Europe and one of the largest in the world, measuring about 273 meters long by 185 meters wide (222 acres).

The aquarium features several underwater passages which simulate different marine environments such as coral reefs, Mediterranean seagrass beds, open ocean depths and tropical rainforests. In addition to aquatic exhibits there are also bird shows featuring penguins, dolphins, sea lions and seals.

There are also other attractions including live stage performances featuring dolphins or killer whales (orcas) as well as an interactive multimedia experience called “Deep Ocean” which explains how humans have impacted life on Earth’s oceans since ancient times up until today!

Also, Read “27 Brilliant Summer Hacks You Need to Know Before..


It’s clear that aquariums have come a long way since their humble beginnings. From simple tanks to full-scale attractions, they’re a great way to learn more about the world around us.

And if you ever find yourself in one of these cities or countries, make sure to check out one of these amazing aquariums!

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