Woods Hole Science Aquarium

We are a small public aquarium that displays approximately 80 species of marine animals found in Northeast and Mid-Atlantic waters.

Our Location

Woods Hole Science Aquarium
166 Water Street
Woods Hole, MA 02543


We are open all year, but days and hours may vary. Check back here or follow NEFSC on Twitter and Facebook for the latest on our operating schedule. 

You can also call (508) 495-2001 to hear our current operating schedule.

Current Operating Hours

Outdoor seal enclosure: Monday-Friday, 11:00 a.m. to 4:00 p.m

Indoor aquarium: Monday-Friday, 11:00 a.m. to 4:00 p.m.

Live Q&As in the seal enclosure at approximately 11 a.m. and 3:30 p.m.

Closed weekends and on all federal holidays.


Our History

The Woods Hole Lab in 1885

In 1885 permanent Woods Hole facilities were completed, where the current facilities stand today.

A Google search reveals that several aquariums claim to be the oldest in the country. None have as good a claim on the title as the Woods Hole Science Aquarium, which arguably started in 1875 when Spencer Baird, the first U.S. Fish Commissioner, established a summer research station in Woods Hole and invited the public in to view the marine animals and learn about the new commission's research. If that's too flimsy of a claim for our birth year, 1885 is an easily certified founding date that's the year the fledgling U.S. Fish Commission in Woods Hole opened a state-of-the-art research building that featured a public aquarium. Its cabinets displayed preserved specimens of fish, invertebrates, and birds, and large tanks holding live marine specimens.

Believing that people are entitled to know about work supported by public funds, Baird established a policy of openness in Woods Hole with his public aquarium.

The aquarium thrived in the 19th-century laboratory building until 1954, when Hurricane Carol ravaged the village. The badly damaged laboratory and aquarium were torn down in 1958 and replaced by two buildings, one of which has housed the aquarium since 1961.

Now well into its second century, the Woods Hole Science Aquarium continues to carry out the dual missions Baird envisioned: supporting fisheries research, and educating the public about marine life and marine science.

In the late 20th century, the aquarium took on a third mission: conservation. The aquarium staff now rehabilitates and releases cold-stunned turtles and provides a permanent home for stranded seals that cannot be released to the wild.

Learn more about the aquarium's history