It's all within an easy walk of the [train] station too – including The Maritime Aquarium, the one relatively new building in the group and the one that enables grownups to enjoy browsing and shopping while still entertaining the children."
– The New York Times
Visit the Aquarium

Sea Star Fun Fact

Try not to call these cool shoreline creatures "starfish." Sea stars aren't fish, so the proper name is "sea star."  (Similarly, call them jellies, not jellyfish.)



Visit the Aquarium

Easy access from I-95 or Metro North Railroad, convenient covered parking next door, air conditioned, ATM, and spacious, the Aquarium is an easy addition to your summer of fun!

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The Maritime Aquarium is different from most aquariums in that we focus solely on one body of water: Long Island Sound, the “Estuary of National Significance” just outside our doors. As an arm of the Atlantic Ocean, the Sound is an environment rich in aquatic life … even within sight of heavily urbanized New York City.

The marine population that we exhibit includes varieties of crabs, lobsters, mollusks (like delicious and economically important oysters and clams), game fish, jellies, sea turtles, sharks (big and small) and – in the winter – visiting seals.

The Maritime Aquarium is just minutes off I-95 in southwestern Connecticut. You can even take the MetroNorth train here from Grand Central Station: we're just a 10-minute walk from the South Norwalk Station.

Metro-North RR offers a discounted Getaway Package: click here for more information.

The Aquarium also is in the heart of Norwalk's fun South Norwalk (or SoNo) neighborhood, with lots of shops, restaurants and nightclubs. Click on Area Attractions for more.

At a glance...

The Maritime Aquarium

10 North Water Street
Norwalk, CT 06854          
Phone: 203.852.0700

Directions and parking »

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Aquarium Hours

10 a.m.-5 p.m. daily
Except Thanksgiving Day and Christmas Day.

Note: we close at 3 p.m. on Thanksgiving Eve and Christmas Eve days.

From July 1 - Labor Day, we stay open until 6 p.m. daily.


Visitor reviews


Rated Top 25 Aquarium's in the U.S.
#1 in New England

To learn what other visitors have to say, please read our TripAdvisor Reviews. And we encourage you to post a review when you return home as well. Other folks and families value your opinion, as does Aquarium management. Thank you!

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Mission: The Maritime Aquarium inspires people of all ages to appreciate and protect the Long Island Sound ecosystem
and the global environment through
living exhibits, marine science, and environmental education.


10 North Water Street          Norwalk, CT 06854          Phone: 203.852.0700         Fax: 203.838.5416

The Maritime Aquarium at Norwalk is a not-for-profit 501(c)(3) corporation


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